Showing posts with label evidence. Show all posts
Showing posts with label evidence. Show all posts

Thursday, May 16, 2019

The power of storytelling, and the problem of probability.

I’ve recently listened to the debate between Michael Shermer (skeptic) and Luuk Vandeweghe (Christian apologist) which took place in Sequim, Washington, USA, in March 2019, and was broadcast on the Unbelievable radio show and podcast a couple of weeks later.

It was a debate on biblical miracles, in front of a mostly Christian audience. It's fair to say that Vandeweghe won the debate. But I don't think he won the debate because he is right and has the facts on his side, I think he won the debate because he's a great storyteller, and told a compelling story of early Christianity which sounded entirely plausible, and therefore believable. Shermer never got the chance to take the story apart, and so wasn't able to counter the power of a good story.


Christians have always had great storytellers and great stories. But just because they have great stories, perhaps even the greatest story ever told, doesn't make the stories true. Sometimes fiction is more interesting than real life.


So let's break down Luuk Vandeweghe's story and see if it holds up to scrutiny. Obviously I'll only comment on a few aspects of it here, but I'll try and give the gist of the whole and be accurate in a few direct quotes.


He began by acknowledging that he was telling a story: "I want to tell you a story..." and used a repeated refrain to link together all the different characters he told us about: "They weren't liars and they weren't fooled".


He started his story in 66AD with a story about the emperor Nero in Rome, told by Tacitus. Vandeweghe doesn't tell us that Tacitus was only ten years old in 66AD, and wasn't there, and wouldn't write this account until at least 30 years later, he implied an accurate report of the events in AD66. He told how Nero took Christians, nailed them to crosses, and burned them as torches for his garden parties. He then told a tale of someone at the Colosseum, who could have saved their family members from being torn apart by wild animals if only they had denied Christ, but who chose to stay faithful. He said: "Tacitus tells us Christians gained the sympathy of the people because they never did this, they suffered, they endured, and they won over the hearts of Rome during that era, because they never went back on their testimony".


The problem I have with this, is that Tacitus says no such thing. Tacitus does not recount the story of the people at the Colosseum being given the opportunity to deny Christ and live. As far as I know, those stories come from 2nd century writings like the Apocryphal Acts, and writings like the Epistles of Ignatius, it's not in Tacitus. And the 2nd century writings contain a lot of stories that serious historians laugh at. They are not history. But here, a storytelling Christian has merged aspects of real history, with some ambiguous interpretation, with probably fictional stories, to make the story he wants to tell. This is not history, this is apologetics, and if the truth has to be bent along the way, so be it.

The storyteller told a good story, does it matter that it is probably not true? 


Is Luuk Vandeweghe a liar, or has he been fooled?

Here's what Tacitus actually said:
"Consequently, to get rid of the report [that Nero had ordered the fire in Rome], Nero fastened the guilt and inflicted the most exquisite tortures on a class hated for their abominations, called Christians by the populace. Christus, from whom the name had its origin, suffered the extreme penalty during the reign of Tiberius at the hands of one of our procurators, Pontius Pilatus, and a most mischievous superstition, thus checked for the moment, again broke out not only in Judaea, the first source of the evil, but even in Rome, where all things hideous and shameful from every part of the world find their centre and become popular. Accordingly, an arrest was first made of all who pleaded guilty; then, upon their information, an immense multitude was convicted, not so much of the crime of firing the city, as of hatred against mankind. Mockery of every sort was added to their deaths. Covered with the skins of beasts, they were torn by dogs and perished, or were nailed to crosses, or were doomed to the flames and burnt, to serve as a nightly illumination, when daylight had expired. Nero offered his gardens for the spectacle, and was exhibiting a show in the circus, while he mingled with the people in the dress of a charioteer or stood aloft on a car. Hence, even for criminals who deserved extreme and exemplary punishment, there arose a feeling of compassion; for it was not, as it seemed, for the public good, but to glut one man's cruelty, that they were being destroyed."
This does say that Nero blamed the fire of Rome on Christians, and had some Christians crucified, some burned as torches, and some torn by beasts. It doesn't say that any of them were given the option to deny Christ and be saved. And while it does say that the people of Rome had some compassion for the Christians, it doesn't say that this was because they were faithful to their beliefs.

Luuk made the claim that "the early martyrs weren't liars", but on the evidence of Tacitus, we don't actually know what the early martyrs said. They pleaded guilty to something, but Tacitus is unclear on what. Possibly the crime of setting fire to the city?



But the storyteller told a good story, does it matter that it is probably not true? 


Is Luuk Vandeweghe a liar, or has he been fooled?


The apologist's story now goes a couple of years before AD66 to the supposed martyrdom of Peter. Here, the apologist does that usual apologetic trick of overstating his case: "According to all the earliest sources that we have, Peter is the man who inspired Mark to write his gospel". Really? All the earliest sources? Paul doesn't say it, Acts doesn't say it, even Mark doesn't say it, secular historians like Tacitus and Josephus certainly don't mention it. In fact, most of the earliest sources we have do not mention the gospel of Mark or any connection between it and Peter. I think our earliest source on the supposed link between the two is Papias in the early to mid 2nd century. And there are reasons to question whether the writings Papias was talking about are actually the same thing as the book we now call Mark. And quite a few historians question the reliability of Papias. Most of the claims we have for a link between Peter and Mark are late 2nd century, possibly a whole century after the death of Peter, certainly more than a century after the death of Jesus. Yet the apologist declares, with apparent certainty, that the miracles in Mark came from the eyewitness accounts of Peter and that he died for his belief in those miracles.


I'd like to insert a little parenthesis here about probability. I'll continue with Luuk's story in a minute.

Here our apologist made three historical assertions in quick succession. These are:

  1. Peter witnessed the miracles of Jesus.
  2. Peter told the stories to Mark who wrote them down.
  3. Peter died because he would not abandon his belief in these miracles.
For the overall story to be true, all three of these need to be true. If one is false, the whole story is proven false. But historical reconstruction doesn't work in absolute truths, it works in probabilities.  The way probabilities work is that the probability of the whole is found by multiplying the probabilities of the individual components together. That is Ptotal = P1 × P2 × P3.

Suppose you think there is an 80% probability that each of these three statements is true, the probability of the overall story would be 0.8 × 0.8 × 0.8 = 0.51 or 51%. That's not a statement of high certainty, is it? But suppose we doubt the stories of Papius and think that it is unlikely that Mark's stories come from Peter, perhaps allocating that a 20% chance, and we think there's only a 50% that Peter actually saw miracles, and we think there's only a 30% chance that he would not have been martyred if he had changed his story, then we get 0.2 × 0.5 × 0.3 = 0.03 or only a 3% chance that the overall story is true!

In order for you to have (say) a 75% (or higher) probability in the overall claim, you actually need at least a 90% certainty in each of the three claims. Few historians would be likely to stake their claims that high.

This is what happens when there are only three claims being combined, Luuk's overall story has many more claims. If even a few of these have low probability, the likelihood of the overall story becomes very small. However, this reasonable application of probability in history is completely masked by compelling storytelling. A good story makes something plausible sound like something probable. They are very far from being the same thing. I'll try the sum at the end of this post... but now back to the story. 



Luuk now makes something entirely up. He says to imagine the evangelist Luke in the crowd, watching the crucifixion of Peter. Where did that come from? I've never heard that claim before. It would sure help the apologist's case if the author of Acts was there at the events he describes in his book, or the events he alludes to, because -of course- the martyrdom of Peter is not actually recorded in Acts. If Luke was there and if he witnessed Peter not denying Christ and being crucified as a consequence, and if he wrote that in his book, that would indeed be good evidence. But the thing is, this didn't happen, he didn't see it, he didn't write it. This part of the story is a complete red herring.


But the storyteller told a good story, does it matter that it is probably not true? 


Is Luuk Vandeweghe a liar, or has he been fooled?

Although the chain of evidence Vandeweghe is trying to build has already been broken with the lie above, he carries on and makes a big deal of the historical reliability of Luke's writings. He portrays Luke as a top notch historian who interviewed named eyewitnesses, including Mary the mother of Jesus. He claims that every time a minor character is named, this is probably because Luke has interviewed the eyewitness in question, and has told their story. It makes a great story, but this is also a highly doubtful claim. Nothing in there can be stated with certainty.


Scholars have long known that Luke used Mark as his primary source, but freely changed the bits he didn't like and added in other stories to bulk out his gospel. While the opening statement of Luke's gospel does sound like a claim of historical scholarship, not everyone is convinced. Indeed, from all I've read on the subject of Luke (and Acts, for that matter) I am reasonably convinced that the final edition of Luke, including the dedication to Theophilus, is a 2nd century expansion of an earlier gospel that made no claim to scholarship. Look at the first couple of chapters of Luke compared to most of the rest of the gospel, they're not even the same genre; chapters 1 and 2 are a musical! If you start reading Luke's gospel at chapter 3, it reads like the start of a book. I think chapter 3 is where the original gospel began and chapters 1 and 2 were added on by whoever was compiling this book for Theophilus. If the compiler was someone called Luke, this can't have been the same character who Paul named in his letters a couple of generations earlier. The apologetic as to why the evangelist Luke was the same as the companion of Paul is quite convoluted and there are good counter-arguments. Its certainly a low probability claim, not a certainty. Yet Vandeweghe relies on Luke's 'unbroken line of evidence' to support his case.


The storyteller told a good story, does it matter that it is probably not true? 


Is Luuk Vandeweghe a liar, or has he been fooled?

The chain of evidence now jumps to an individual I have thought a lot about recently, James the Just, the alleged brother of Jesus. Luuk invokes Josephus at this point. As with Tacitus, Josephus was a child at the time of the events of interest occurred, and was not there to witness them. There is also suspicion that the works of Josephus have been edited by later Christian redactors. Certainly the 'Testimonium Flavianum' has evidence of someone tampering with the text, and if it wasn't for the words 'the brother of Jesus, who was called Christ' in the passage about James, there would be nothing about the story in Josephus for us to think that James was martyred for anything to do with the Christian faith. He was executed as a lawbreaker. Maybe he was just a lawbreaker who was executed, and who has accrued legends after his death. People considered to be martyrs do seem to attract stories of great deeds and holiness.


Luuk repeats the oft-told apologetic about how James was a skeptic and became a believer and became leader of the early church. Having invested a lot of time reading up on this and thinking about it, I am really not convinced that this is in any way historical. I think that James the Just was co-opted by the 2nd century church as one of 'their' early martyrs and turned into Jesus's brother in the stories. See my blog post about that here. For me, this is a really weak link in the story.


Once again Vandeweghe repeats the completely non-historical claim that James only had to do one thing to avoid being martyred, he had to deny Jesus. This statement has no basis in history. At best it is simply assuming a detail of one story fits into another story, at worst it is pure fiction.



But the storyteller told a good story, does it matter that it is probably not true? 


Is Luuk Vandeweghe a liar, or has he been fooled?

The apologist next made the claim that the Sanhedrin who killed James were the same group of people who killed Jesus. Maybe they were, maybe they weren't. Given the years that separate the two events, death of Jesus around 30 CE, death of James around 69 CE, it is unlikely that the group members would be the same, and even if one or two were the same, the chance that they would connect the two events in any way is tiny.

Vandeweghe concluded his story by invoking the words of the Babylonian Talmud, a book written between 500 and 600 CE. He described how the Talmud referred to Jesus as 'a sorcerer', and claimed that this belief "went right back" to the trial of Jesus. His point being that by using the word translated here as 'sorcerer' the Jews were acknowledging that Jesus actually performed magic. This is not the word for a trickster, this is the word for the real deal. In other words, the accusers of Jesus believed his miracles were real, even if they believed they were of diabolic origin.


And so, by following a chain of 'evidence' from 66 CE back to Jesus himself, the apologist concluded his case that the miracles of Jesus were real, because the Sanhedrin at the time believed they were real. It was a strong story. The fact that it is not based in history is irrelevant. Vandeweghe won the debate.


But, of course, there is no chain of evidence linking the Sanhedrin in Jesus's day with a book written about 5 centuries later. And even if there was, there are a few details in the Talmud that should give us pause for thought. The Talmud story of "Yeshu the sorcerer" names his five disciples, tried with him, as "Matai, Nekai, Netzer, Buni, and Todah". None of those names feature in the gospel accounts. And in the gospels, Jesus is tried alone, not with his disciples. Maybe Yeshu the sorcerer and Jesus of Nazareth are not the same character? If that's the case, then the apologetic case fails. The dates also do not line up. If you look at the Talmudic timeline, then Yeshua the sorcerer lived and died a generation or so after Jesus supposedly did.


The storyteller told a good story, does it matter that it is probably not true? 


Is Luuk Vandeweghe a liar, or has he been fooled?

I don't think Vandeweghe is a liar. I just think he fundamentally believes the Christian story, and so lines up a bunch of historical data in a way that is coherent with the thing he believes anyway. He's doing good apologetics and bad history. He's been fooled.




So, how unlikely is his story? Here is a list of the links in his story, together with my estimates of probability for each of them. Assuming they are all required to prove the case, and therefore the probabilities multiply together, I'll do the sum and see just how probable or improbable I think the story is... I'll not allocate anything a zero probability as that messes with the calculations.
  • Christians in the time of Nero were martyred for being Christians. (60-95% likely)
  • They could have saved themselves by denying Christ. (20-50%)
  • Peter witnessed the miracles of Jesus. (10-90%)
  • Peter told the stories to Mark who wrote them down. (20-60%)
  • Peter died because he would not abandon his belief in these miracles. (20-80%)
  • Luke witnessed the martyrdom of Peter. (5-10%)
  • Luke interviewed the people who knew Jesus. (10-50%)
  • James the Just was the brother of Jesus. (5-95%)
  • James was martyred because he was a Christian. (5-50%)
  • James could have saved himself if he'd denied Jesus. (20-50%)
  • The same people who killed James killed Jesus. (5-30%)
  • The Talmud story of Yeshua the sorcerer is about Jesus. (10-60%)
  • The Talmud story goes back to the time of Jesus. (5-20%)
  • The Sanhedrin believed that Jesus could do miracles. (5-70%)
Here I've given reasonable ranges of probability from typically skeptical at the low end (actually, some of these should go way below 5% in that case) to fairly generous credulity at the upper end.

If we do the skeptical sum, we end up with a probability of 1.5 × 10-12%, or 0.0000000000015%. That is about a one in 600 Billion chance of it being true. Not very likely, in other words.

Even if we go to the generous end of the scale, the probability of all of Vandeweghe's story being true is 0.02% or about a 1 in 5000 chance. Still not very likely.


With 14 links here, in order to obtain a probability of more than 50% we need to have more than 95% confidence in all of the links in the chain. If we want the overall probability to be 75% or more, our confidence in each of the 14 links would need to be 98% or higher. Historical probabilities almost never go so high. You basically can't conclude a historical fact on a long chain of cumulative evidence. (Which reminds me that I never completed the 2nd part of my review of Cold Case Christianity... maybe someday...) 


Of course, it is possible that Jesus was real and his miracles were real even if the apologist's story is false or partially false, but that's not the point here. The point here is that you cannot prove something historical by telling stories like this, even though they seem plausible to people who want to believe the story.


Thursday, January 04, 2018

James, the brother of the Lord

This post is an offshoot from another post that I have half written, and which will emerge in due course. It concerns the 'Minimal Facts' approach to 'prove' the resurrection. One of the main four minimal facts concerns the initial skepticism, conversion, and rise to church leadership of James, the brother of Jesus.

However, I'm not sure this extrabiblical story has any solid grounding in history, so let's look at the character of James in the new testament and in the early church writings.

James in the Gospels

In the gospel of Mark (the first gospel written), James exists only as a name in a list of Jesus' brothers in one verse (Mark 6v3)
"Isn’t this the carpenter? Isn’t this Mary’s son and the brother of James, Joseph, Judas and Simon? Aren’t his sisters here with us?” And they took offense at him."
That is the only place where James is named in the gospel of Mark. He is also named in an equivalent verse in Matthew (13v55), but is not named in the other two gospels. There is no character of James the brother of Jesus in any of the gospels.

Jesus' (unnamed) brothers do have a very minor role in the gospels. After the wedding in Cana in John chapter 2, Jesus, his mother, brothers and disciples spend time together. No antagonism between Jesus and his brothers is implied, quite the opposite.

However, the (skeptical) character of James in the gospels is inferred largely because of this verse:
"Jesus’ brothers said to him, “Leave Galilee and go to Judea, so that your disciples there may see the works you do. No one who wants to become a public figure acts in secret. Since you are doing these things, show yourself to the world.” For even his own brothers did not believe in him." John 7v3-5
This is a confusing statement, verses 3 and 4 imply that the brothers know that Jesus is doing some form of wondrous works (i.e. they apparently believe in his power), but verse 5 states that they didn't believe in him (in what way did then not believe?). Furthermore there is this story in Mark 3v20-21:
"Then Jesus entered a house, and again a crowd gathered, so that he and his disciples were not even able to eat. When his family heard about this, they went to take charge of him, for they said, “He is out of his mind.”"
So, by inference, James (assumed to be part of 'his own brothers' or 'his family') thought that Jesus was 'out of his mind' and 'did not believe in him'. From this somebody deduced that James was not a follower of Jesus, and was therefore 'a skeptic'. Sorry, what? Is that really the best we can do? It is really, really unclear to me that we know anything at all about the character of James from the gospels. Surely on this basis we have to list Mary as a skeptic too?

It is interesting to note that Matthew's retelling of Mark's story in chapter 12 omits the verse about Jesus' family thinking he is 'out of his mind'. In Matthew, the family just turn up and want to speak to Jesus, and he ignores them. We learn nothing at all about the character of Jesus' mother and brothers from Matthew. Likewise in Luke.

In Summary, Matthew and Luke have nothing negative to say about James or any of Jesus' other family members, they are really non-characters. Mark names James in a list, and while he does note that Jesus 'family' thought he was out of his mind, there is no explicit mention of James in connection to this. John does not name James anywhere. But Jesus' unnamed brothers do express a very minor degree of skepticism.

Based on gospel evidence, it is far from clear that James the brother of Jesus did anything at all, or had any massively negative views about Jesus or his message.

Before we move on, I'd like to think through this again. The claim made by apologists is that Jesus' brother James was skeptical about his ministry, then later had a post-resurrection appearance by Jesus, changed his mind, became a follower and then became one of the main leaders in the Church in Jerusalem. He was later martyred.

Keep that sequence in mind. At the time of writing of the gospel accounts, generally taken to be post 70AD, James would have been a legend of the early church - one of the pioneering Church leaders, one of the most notable martyrs, someone important. Basically, he'd be considered a core character in any history of the early church that anyone would write. If you want to suppose that Mark was written pre-70AD, the same sort of reasoning applies, but James might still be a key character in the church, having not yet died.

Now consider the evangelists writing their gospels. Knowing who James would become, would Mark leave James as merely a name on a list? Would he mention the apparent skepticism of James in such an oblique way? Would he not have made James more of a character? I think if Mark knew who James would become, he would certainly not write about him in the way presented here. My conclusion - the first evangelist did not know the stories about James, the brother of Jesus, converting and becoming a leader in the Church.

What about Matthew and Luke? If they knew about James's story would they have modified Mark's story to make James even more anonymous? I doubt it. Conclusion, it looks unlikely that Matthew or Luke knew the story of James.

Finally John, who doesn't even name James in his gospel. Did he know about the conversion and rise of this skeptic to be the leader of the Jerusalem church? No. It doesn't look likely at all.

Basically, I think that the gospel stories themselves suggest that James the brother of Jesus was not a key player in the life of the early church. Maybe there was a James who was important, as we will see, but the gospel evidence suggests that this character was not identified with the brother of Jesus.

Before we move on, it is worth mentioning at this point that the gospels list two other characters called James - one the brother of John and son of Zebedee, and the other one the son on Alphaus. These are both characters, not merely names on a list.

James in Acts

Next we go to Acts. What does it tell us about James the brother of Jesus after the death of Jesus? Nothing. 

None of the mentions of any character named James in the book of Acts explicitly refer to him as the brother of Jesus. None of them.

James the brother of John is killed in Acts 12v2. After this there are three references to someone called James who is a leader of the church in Jerusalem. The book of Acts does not tell us who this James is; if this is James brother of Jesus, or James son of Alphaus. But given that Luke-Acts has never even mentioned that Jesus had a brother called James, our only reasonable conclusion is that the second James in Acts is the only other James previously mentioned, James son of Alpheus. Luke-Acts gives us no other character to assume. It would also make sense if the James in question was one of the disciples, not some non-character who hadn't been on the scene or part of the story before. If the other James was an outsider from the original apostle group, surely the writer of Acts should have introduced him in some way?

James in Paul

So from where do we get the idea that the leader of the Jerusalem church (after the death of James son of Zebedee) was James the brother of Jesus? We get it from one reference in Galatians 1v19:
"18 Then after three years, I went up to Jerusalem to get acquainted with Cephas and stayed with him fifteen days. 19 I saw none of the other apostles—only James, the Lord’s brother. 20 I assure you before God that what I am writing you is no lie."
That's it. About three years after his conversion, Paul met someone called "James, the Lord's brother" in Jerusalem, and he lists him in the same breath as mentioning the apostles.

No other mention of James in the writings of Paul specifies which James he means. In fact, it sounds as if Paul thinks there is only one James of note. Poor James son of Zebedee and poor James son of Alphaus, if Paul means the other one. Paul, it would seem, doesn't rate them.

In the creed at the end of 1 Corinthians, someone called James is named as being one of the recipients of a post-resurrection appearance of Christ. It doesn't say which James. Again, if you read Paul, it looks like he only knew of one James. Paul knows of no James who was martyred and then replaced by another James. Paul's writings only refer to one James, and aside from the Galatians verse above, he doesn't add any describing words.

It looks to me like somebody, sometime after the writing of the epistles and the gospels, contrived the skeptic-appearance-church leader story out of this very limited information. Apparently that is enough to make it a 'fact'. It all hangs on one verse in Galatians.

But let me go back to that one verse again before I move on. The plain reading of the verse is confusing. It suggests that the James under discussion was not an apostle. Paul plainly says "I saw none of the other apostles". These verses might have said 'the only apostle I saw was Peter, and I also saw James, the brother of the Lord'. What can we do with this? On one interpretation it suggests there was a character called James, who wasn't one of the original disciples, the group now known as apostles. This fits with the story. Or maybe this verse should be read the way it traditionally has, something like 'I saw none of the other apostles, except James, the brother of the Lord, I did see him', which would label this character as both a brother of Jesus and as an Apostle.

The creed in 1 Corinthians 15 says:
3 For what I received I passed on to you as of first importance: that Christ died for our sins according to the Scriptures, 4 that he was buried, that he was raised on the third day according to the Scriptures, 5 and that he appeared to Cephas, and then to the Twelve. 6 After that, he appeared to more than five hundred of the brothers and sisters at the same time, most of whom are still living, though some have fallen asleep. 7 Then he appeared to James, then to all the apostles, 8 and last of all he appeared to me also, as to one abnormally born.
There is a parallel here between verses 5 and 7. V5 has "to Cephas, and then to the Twelve" whereas V7 has "to James, then to all the apostles". Were the apostles and the Twelve different groups of people? I've heard it suggested that they were. The Twelve (a symbolic name, I guess, because if the gospel accounts are accurate, then Judas was gone by this time) were the disciples who knew Jesus during his lifetime, the apostles were those who claimed to have post-resurrection visions of Jesus. These need not be the same groups of people.

I've also heard it claimed that this creed was an early attempt to unite two rival branches of early Christianity - the one that viewed Cephas and the Twelve as the founding fathers, and the one who viewed James and the apostles as the original guys. By putting both groups in the same creed, with equal standing, the author of this creed (pre- or post-Pauline? Certainly not Paul himself) tried, successfully as it seems, to unite the two rival proto-religions into one big happy family that became the Catholic (universal, i.e. unified) church.

James beyond the NT

If we go beyond the NT, the sources muddy the water quite a lot. There are snippets in Eusebius (3rd/4th century), some of them attributed to Hegesippus (mid/late 2nd century), whose writings are now lost to posterity, other than the quotes in Eusebius.

There is also one reference in Josephus (late 1st century) which, if judged to be authentic, would be the closest in time to the real character, if there was one. This is in Antiquities of the Jews, Book 20, Chapter 9, where it says:
"so [Ananus] assembled the sanhedrin of judges, and brought before them the brother of Jesus, who was called Christ, whose name was James, and some others; and when he had formed an accusation against them as breakers of the law, he delivered them to be stoned"
This passage doesn't tell us much about James, or about Jesus, other than that James was considered by the sanhedrin to be a lawbreaker and was executed by stoning. According to Josephus, this execution was unpopular and led directly to the removal of Ananus as high priest and the appointment of someone called Jesus ben Damnaus as high priest.

Richard Carrier observes that if the clause 'who was called Christ' is removed from the Josephus passage, the story still makes sense but has a different spin - James the brother of someone called Jesus is executed, and as some form of recompense for this someone called Jesus is promoted to high priest. It makes a lot of sense if these two Jesus characters are actually the same character. Carrier supposes that some reader of this text added a marginal note "who was called Christ" (perhaps even questioning this?) at some point and when this document was copied, the scribe, thinking that this was an omission from the earlier document, inserted it into the text. Its possible, and has certainly happened in the transmission of other ancient documents.

Hegesippus, quoted in Eusebius, says this:
"James, the brother of the Lord, succeeded to the government of the Church in conjunction with the apostles. He has been called the Just by all from the time of our Saviour to the present day; for there were many that bore the name of James. He was holy from his mother’s womb; and he drank no wine nor strong drink, nor did he eat flesh. No razor came upon his head; he did not anoint himself with oil, and he did not use the bath. He alone was permitted to enter into the holy place; for he wore not woolen but linen garments. And he was in the habit of entering alone into the temple, and was frequently found upon his knees begging forgiveness for the people, so that his knees became hard like those of a camel, in consequence of his constantly bending them in his worship of God, and asking forgiveness for the people. Because of his exceeding great justice he was called the Just, and Oblias, which signifies in Greek, ‘Bulwark of the people’ and ‘Justice,’ in accordance with what the prophets declare concerning him."
Does this sound at all like the child of a carpenter from Nazareth? Whoever this James was, he was raised as a Nazirite, and became the high priest - the only one permitted to enter the holy place in the temple; so he must have come from a priestly family.

Were it not for the 'the brother of the Lord' clause in the above passage, we would not consider this description as in any way coherent with the descriptions of Jesus' brothers in the gospels. Hegesippus' description leaves no room for the skeptic-turned-believer hypothesis - the James described here was holy from before he was born!

I suspect what we have here is a legend of a Jewish (not necessarily Christian!) holy man, possibly a high priest, called James. This is coherent with my supposition above that the James named by Josephus was brother of Jesus ben Damnaus, who must have also come from a priestly family as he became the high priest.

At some point along the way though, possibly due to Hegesippus himself, this character was merged with the largely unknown character of James, the brother of Jesus, who had just been a name on a list until then. My suspicion is that Hegesippus co-opted the well known character of James the Just, and made him a Christian saint, by identifying him as the brother of Jesus.

If that's not the case, then either Hegesippus is wrong about the character of James the brother of Jesus, or the gospels are wrong about him. We can't keep both as reliable historical accounts of the man, that's doublethink.

Clement of Alexandria (late 2nd/early 3rd century) also briefly mentions James the Just, claiming that following the resurrection, Peter, James & John deferred to James the Just as bishop of Jerusalem. While the whole notion of a 'bishop' in Jerusalem immediately following the resurrection seems a bit anachronistic, this shows that James the Just and James the brother of Jesus were clearly identified as the same person by the late 2nd century (which is consistent with Hegesippus as well). However, this is fully a century after the alleged guy lived!

In conclusion

So it looks to me like this:
  • The earliest Christian documents (Paul's letters) know of only one character called James, who is a leader in the Jerusalem church. Only one verse in Galatians 1 identifies him as the brother of Jesus.
  • The other early Christian documents (the gospels & Acts) know nothing about the character of James, the brother of Jesus. This seems inconsistent with later claims about his character.
  • From the mid 2nd century onwards, James (the brother of Jesus), James the Just (a 1st century priest and holy man) and James (the 'bishop' of Jerusalem) were merged into one character.
Were it not for that verse in Galatians, the whole thing simply looks like a legend that has grown in the telling. So what are we to do with the verse in Galatians?

Robert M. Price, in his commentary on Galatians in "The Amazing Colossal Apostle" (which I am still reading and will review on this blog eventually), agrees with the claims of W.C. Van Manen (1842-1905) that Galatians was written not by Paul, but by Marcion in the early 2nd century. This claim appears to be largely based on the observation that Tertullian wrote that Marcion 'discovered' the letter of Paul to the Galatians, that is, this epistle was unknown to the church before Marcion. Price's analysis suggests that Marcion wrote the core of the epistle, but that the 1st chapter - including the verse we are discussing here - was added at a later date, by another editor, which places this verse squarely in the mid 2nd century. This coheres with all my suppositions above, resolving the problem in the chronology.

So there you have it. A very long winded rebuttal of one of the five 'minimal facts' used as part of Habermas & Licona's apologetic. For this one at least I am convinced that this isn't a 'fact'. But I guess I have a long way to go to bring down the whole argument!

Sunday, December 11, 2016

How could Paul know?

I've just been listening to a debate between Atheist Dan Barker and Catholic William Albrecht, which I found on a random podcast while searching for something to do with Dan Barker. The subject of the debate was "Did Jesus rise from the dead?"

Barker's basic case was that historical methods can never lead us to a conclusion that a miracle happened, as they only operate in the realms of probability and repeatability. In general, he gave a good, but hardly spectacular defence of this.

Albrecht, on the other hand set out to prove that not only was Jesus raised from the dead, but that he was raised in a physical body. The main body of the discussion in the debate ended up arguing about the meaning of the phrase 'spiritual body' as used by Paul in several places in his letters. 

Albrecht seemed to think that if he could show that Paul meant something physical by using the phrase "spiritual body" that this would somehow prove the resurrection, and prove it was physical. Barker seemed to think that if he could show that Paul meant that Jesus was raised as a spirit (i.e. non physical) then this would prove that Paul's experience of Jesus was purely in the form of visions, which would not entail any kind of resurrection, physical or otherwise.

I felt that this whole aspect of the debate was utterly irrelevant. Because why should it matter what Paul meant by what he said in the letters? 

How on earth could Paul possibly know anything about the nature of Christ's resurrection body? 

He never knew Jesus pre-crucifixion, and he never met Jesus post-resurrection, except in the form of an appearance or vision. He did not touch Jesus.

So on what basis could Paul say anything at all, with authority, about the physical nature of the post-resurrection Christ? All he knew was what he has seen (but not touched), what others may have told him, what he deduced from the OT scriptures, and what he received by revelation or inspiration.

In a historical investigation of the question, we can't appeal to inspiration, revelation, interpretation of scripture, so the only authority Paul could have on this issue (the physical nature of Christ's resurrected body) would have to have come from others. Perhaps Cephas or James, both of whom Paul mentions speaking to in Jerusalem. Paul never says where he got this information. 

It is debatable whether or not Paul actually meant a physical resurrection, but even if he did believe this, his authority is entirely second hand. Paul believed it because some unspecified person told him. That's not great authority.

And going further down this line of thought, how could many of the people who apparently saw (and may have touched) Jesus in the period between resurrection and ascension could definitely say that his flesh was "incorruptible"? Did anyone try to corrupt it? According to John, Thomas didn't even take Jesus up on the offer of touching him. Nobody could make this claim on experiential grounds. It can only be made on the basis of deduction, revelation, or inspiration.

So how did Paul know? He didn't. He asserted it because it fit with his theology, but Paul's opinion can tell us nothing about whether the resurrection was a historical event.

Saturday, September 19, 2015

The Apostate's Creed

The Apostles' Creed goes like this:
I believe in God,
the Father almighty,
creator of heaven and earth. 
 


I believe in Jesus Christ,
his only Son, our Lord,
who was conceived by the Holy Spirit,
born of the Virgin Mary,
suffered under Pontius Pilate,
was crucified, died, and was buried;
he descended to the dead.
On the third day he rose again;
he ascended into heaven,
he is seated at the right hand of the Father,
and he will come to judge the living and the dead. 
 


I believe in the Holy Spirit,
the holy catholic Church,
the communion of saints,
the forgiveness of sins,
the resurrection of the body,
and the life everlasting. Amen.
Suffice it so say, I don't believe all that anymore. I was raised to believe it all, and for a while I did believe most of it, but having looked at the evidence for some of this myself, I just don't see sufficient evidence to persuade me back into belief about most of the above. (Note, I don't think you can make yourself just believe something or, for that matter, just stop believing something. In order to believe something you must either hear compelling evidence or trust that the person who tells it to you has good reasons for believing it.) 

I had planned on going through this creed, line by line, and giving my reasons for why I don't believe each part of it anymore, but I realised that if I started at the start, there would be no logical flow. I didn't shift to a position of agnosticism of much of the above by starting with God the Father, so I'll not start this post there either. I'll aim to cover all of the above beliefs, but not following the original order. Here goes:

I believe in I'm not sure about Jesus Christ
For one thing, I don't think there ever was a man called 'Jesus' who was known as 'Christ' within his lifetime. If you look at the early church (or rather, early churches, as I don't see much evidence for a unified church until the end of the 2nd century) you find quite a range of beliefs about Jesus. One of these beliefs, which appears to be quite widespread, is that Jesus became the Christ when he was raised from the dead. In other words, he hadn't been the Christ before this, so would never have been called Christ within his earthly lifetime. Another belief which can be identified is that Jesus will return as Christ - that is, he isn't Christ yet and won't be until his second coming. So again, he couldn't have been known as Christ within his lifetime. Of course, some will say that those believers were simply wrong and we have biblical evidence that Jesus was known as 'Christ' during his ministry - the gospels say as much. But this is a quite naive conclusion based on only part of the available evidence. If Jesus was widely known as Christ during his ministry, how would the alternative beliefs have arisen so quickly after his death? Its not easy to explain. However, the converse is much easier to explain. If Jesus came to be understood as Christ after his death (and apparent resurrection) it is not unreasonable for some later author, writing his biography, to have (anachronistically) named him Christ when he wrote his gospel. The author knew Jesus as 'Christ' in his time, so he simply called Jesus 'Christ' in retrospect. So as I said above, I think it seems quite likely that the man Jesus, if he ever lived (see below), was not known as Christ during his time on earth. So I don't believe in a historical Jesus-Christ.

Moving on, if there was a historical Jesus (not-Christ), was he believed to be the Son of God during his lifetime? That's a tricky one and involves a lot of discussion about what "Son of God" actually meant to the people in the supposed time of Jesus. See quite a few of my recent posts, including this one. The evidence and reasoning I've read brings me to the point of believing that whatever it was that 1st century 'Christians' thought was meant by the phrase 'Son of God' it was not the 'second person of the Trinity' belief that is held by most Christians today, and appears to be implied in the Apostles' Creed. So I don't believe the 'Son of God' bit either, unless you mean in the sense of a prophet, messenger or leader sent by God, like Moses, David or Elijah, and even then things get complicated when we look at the 'sent by God' bit, see what I say about God, below.

Is Jesus Lord? Well, that's a matter of perspective. I believe that Jesus is Lord for all Christians who believe in him and follow his teachings. This doesn't actually entail his existence. Krishna is Lord for millions of people who follow him, and so on. So when the Apostles' Creed says 'our Lord', it is true, from the point of view of the Christian saying it. Is Jesus Lord over all the universe? Well, that's a different question that I'll deal with when I get to the issue of God, the Father.

I believe in I'm really not sure about the Virgin Birth
This is one of those red herring debates that is simply not worth getting into. There is precisely zero evidence that Jesus's mother was a virgin before (and, indeed, after) his conception. The gospel stories are just that; stories. There is no conceivable way to verify the claim, and some do argue that the gospels themselves don't actually mean to say that Mary was a virgin. So if it can be shown that Jesus is/was divine, then maybe it becomes reasonable to start wondering about this, but if Jesus's divinity is in doubt, then his virginal conception has to be even more in doubt.

I believe that I don't know if he suffered under Pontius Pilate
This starts with a big if. If there was a first century preacher at the root of all the gospel stories about Jesus, then yes, it appears likely that he suffered and was crucified under Pontius Pilate. But there are some odd lines of evidence to suggest that this isn't as definite as some folk, including the vast majority of Christians, think. Whichever way you slice the NT evidence, it is clear that none of the earliest epistles to be written know about Pilate. He only appears as a named character in one of the Pastoral Epistles, which many people are convinced are pseudepigrapha, that is, Paul didn't write them. Most people who acknowledge that Paul didn't write the pastorals are also reasonably convinced that these were written late - either very late 1st century, or even well into the 2nd century. Either way, these letters probably get their information about Jesus's sufferings from the gospels, not independently of the gospels. Which, of course, brings us to the gospels.

It is clear that the very earliest gospel, Mark, has Jesus suffering and dying under Pontius Pilate. Most folk (other than apologists) seem to think that this gospel was written somewhere between 70 and 90 AD, and probably written in Rome. Other documents from about the same time (e.g. 1st Clement) have the same opinion expressed. It is just a bit odd that none of the earlier NT writings, all the 'authentic' Pauline letters, Hebrews, etc. have a historical setting for the crucifixion. Richard Carrier has just written a big book (which I have yet to read) presenting and explaining all the evidence that points to an early Christian belief in a non-historical, mythical crucifixion event, which was then historicised in the very late 1st Century (by Mark, followed by others) as events which had happened a couple of generations earlier. I don't know if I am yet convinced by this case, but at least I am convinced there is a case to be made, so I face two rival hypotheses, one that the stories of Jesus are based on what happened to a man circa 30 AD, and one that the stories of Jesus are a fiction, based on earlier myths, written at the end of the 1st century. At present I don't know all the facts, so actually can't choose between these two options. For now, this really has to stay in the realms of I don't know...

If he was crucified, it is pretty likely that he also died and was buried, so I don't really need to get into any debate there.

I believe that I'm not sure if he descended to the dead
Oh Hell! Hell is such a tricky subject. If Jesus descended to hell, that would, of course, be reliant on there actually being a hell to go to. I mean, if there is a hell, and it is a place that some dead people go to, then it is not unreasonable to assume that Jesus might have gone there if he died. Coming back out of hell is a different matter entirely, but we'll get there in a moment. But first I want to question the reality of hell.

Why should there be a hell? What kind of a God would devise such a place? And, most importantly, do we have any evidence of hell's existence?

Well, with regard to the third question there, no. We have no evidence. We have claims of visions, both inside the bible and outside of it, but nothing beyond that. Furthermore, if the evidence of near death experiences actually counts for anything (and I'm not sure it does, there's a big difference between nearly dead and actually dead), then pretty much all accounts of the afterlife are happy and positive things, seemingly irrespective of the prior beliefs of those who have the experience. I've never heard tale of a NDE where the 'returning' person emerges talking of the horrors of hell. But even if there are such stories, it still wouldn't provide any real evidence for the reality of hell, beyond the human imagination, that is.

Why should there be a hell? Well, I think that the whole hell concept emerged when people were trying to reconcile the injustice observed in the world with the idea of a just God. Something bad needs to happen to bad people who had enjoyable and luxurious lives, right? Well, only if you think that the world is, or needs to be, a just place. If you accept that there is no justice, then there is no need for hell. Probably no need for heaven either, as the two go hand in hand. If there is some kind of afterlife, it is probably more of the same, neither heaven nor hell. For what its worth, I don't think the idea of hell is actually consistent with a God of justice, as no finite amount of badness can ever balance with an infinite extent of hell. In other words, if hell is the punishment, then the punishment never fits the crime.

I believe that I very much doubt that on the third day he rose again
Dead people stay dead. Of course, some people who have been technically dead for minutes or occasionally hours can be resuscitated. This has nothing to do with resurrection. The Christian view of resurrection is not that Jesus was simply reanimated, but rather that he returned to life in a transformed body that was radically different from the body he had before. In his new body Jesus can sometimes walk through walls, but sometimes eat solid food. He can appear and disappear, apparently at will, and he can fly into the air. Of course, there is no actual evidence for all of this, merely stories, and somewhat contradictory stories too. Does the story of the empty tomb provide evidence for the resurrection? Well, not really, the story tells of people who hadn't previously been to the tomb finding an empty tomb two or three days after the crucifixion event. What is more likely, that they went to the wrong tomb (and found an empty one) or that someone who had been dead for three days came back to life in a transformed body? Any way you slice it, it is far, far, far more likely that fallible humans made a mistake and found an empty tomb, while the filled tomb lay still occupied nearby. I'm not saying I believe that happened, I'm merely saying that we know people make mistakes and/or make stories up, so either of these possibilities are far more likely than resurrection, which we're pretty certain doesn't happen in every other circumstance.

I believe that I very much doubt that he ascended into heaven
Given that it is highly unlikely that he died, it is also highly unlikely that he ascended. When I looked into this a couple of years ago, I found that there is no ascension in Matthew, Mark, some manuscripts of Luke, John or any of the epistles. It is only in Acts and some manuscripts of Luke, and even there only in a single verse. In the epistles, by the way, the resurrection and ascension seem to be merged into the single concept of Jesus being 'raised' - apparently directly from death to the right hand of the Father. Or rather, given that the epistles came first, it seems that Matthew, Mark & John reinterpreted Paul's "raised" to mean resurrected back to life, and Luke-Acts was the one that split the concept into the two components.

But the main reason I doubt the ascension is that there is nowhere up there where Jesus could have flown to. Its a long way to the moon, or to Mars, or wherever, but there is certainly no physical heaven for him to go to, so the idea of a physical ascension is utterly meaningless.

I believe that I doubt that he is seated at the right hand of the Father and will return as judge
This doubt really follows from all the others, so doesn't need any particular justification in and of itself. We'll get to the issue of God the Father in a moment. The thing about the second coming and the final judgement arises out of an apocalyptic view of history that seems to pre-date Christianity, but wasn't originally part of the ancient Hebrew religion. As far as I can tell from what limited reading I've done on the subject, the apocalyptic worldview became merged with Jewish thinking following the return from exile in Babylon. It was originally part of the Zoroastrian religion, which the "exiles" were indoctrinated into, and which they apparently borrowed bits from when they "re-established" (perhaps reinvented) Judaism in Judah on their return.

So that's about it for Jesus, the supposed 2nd person of the trinity. Let's think about the 3rd...

I believe in the Holy Spirit
The eagle eyed readers among you will have noticed that I haven't done that thing in the heading there, scoring out one bit and highlighting another. That is because I do believe in the Holy Spirit. But perhaps without the capital letters. I see no reason to doubt the existence of the holy spirit, because you can see the evidence of its existence in the lives of Christians. Yes, I said 'its' there, not 'His'. You see, while I believe that there is something there, that Christians call the 'Holy Spirit', I'm not convinced it is a person in any meaningful way, and I have no reason to suppose it is divine. The holy spirit is simply that consensus, or unity, or harmony, or one-ness, or whatever, which emerges where Christians are gathered together to worship. It could be purely psychology at work. It could be a lot more than that, but I don't know. The spirit apparently provides guidance to some, and purpose to others, and strength to others, but actually has a pretty poor record of giving anyone accurate insights into the future or actually doing the miraculous.

When Christians get together to worship, and all believe the same things and sing the same songs, with conviction, and believe that God is present, there is a sense of elation, there is a feeling of something transcendent. It may be nothing more than a sense or a feeling, but the experience is real, and I'll call that the holy spirit.

Now take this concept back before the dawn of Christianity. I expect people had similar experiences back then. They experienced the 'Spirit of God' or the 'shekinah' and this confirmed their belief, not in the third person of the godhead, that concept hadn't evolved yet, but of the first... God the Father.

I believe in I'm not sure about God the Father and that he is the creator
I think the ancient belief in God (the Father, although that bit was added later) arose pretty much out of the experience of what I've called the holy spirit, above. People experienced something they though was divine and started telling stories about this 'person' God. I think belief in this God arose out of experience long before anyone thought about the concept of creation, but when the idea of a beginning to all things emerged, then God must have been there before the beginning, and therefore must have been the creative force. Its easy to see how that belief could have developed.

I'm not convinced by modern apologetics arguments that claim various philosophical proofs that God must have pre-existed the big bang and must have been the first mover. There are holes in all the arguments. That's not to say that I have a hole-free argument for the origin of all things myself, but if there was an origin of all things, then it must have been the origin of all things, including any transcendent life forms that may or may not exist. To speak of God (or anything else) existing before time and space came into being is meaningless. If there was no time, there was no, erm, was. There was no time or space for God to exist in, and no time during which he could do any kind of creative act. If there was a time in which he was able to create, then the creation wasn't the beginning of all things and so we need to go up a level of reality and find the beginning of that... and so on. God doesn't offer a solution to the mystery of beginnings, he merely shifts the mystery up a level. I think it is better to say "I don't know" than to postulate an agent with no explanation for how that agent came to be.

I believe in the Catholic church, although it isn't very holy
Nuff said.

I believe in the communion of the saints
I do. It is the same as the holy spirit I talked about up there. The other bits of the creed aren't really worth discussing here, so I'll leave it at that. So here's my creed:
I'm not sure about God,
or in what sense he is supposed to be the Father almighty,
or, indeed, if he created anything. 
 


I'm not sure about Jesus Christ,
if he was even a real person,
how he was conceived,
although I doubt he was born of a Virgin.
He might have suffered under Pontius Pilate,
and if he did it is likely that he was crucified, died, and was buried;
but I'm not sure what 'descended to the dead' even means.
On the third day he probably stayed dead;
I doubt he ascended into heaven,
and there is no seat up there for him to be sitting on,
given that, it is unlikely that he will come back to judge the living and the dead. 
 


I'm not sure about the Holy Spirit,
although there is something that Christians experience,
but probably not the third person of the Trinity,
I believe in the catholic Church, although it isn't very holy,
there might be something in the communion of saints,
I believe in forgiveness, but not necessarily in sins,
I doubt the resurrection of the body,
and nothing lasts forever. Erm, amen.

Tuesday, December 30, 2014

Near death experiences and evidence in support of the theory of life after death

A recent edition of the Unbelievable radio show (on 6th December 2014) looked at near death experiences and out of body experiences. Unusually, for the Unbelievable show, there was no Christian guest on the show. This made the discussion and debate somewhat different from usual, in that there was no defence of the Christian viewpoint in the show. And there was no anti-apologetic either.

The show featured Eben Alexander, a former non-believing neurosurgeon who had a "near death experience" (NDE) while in a coma and has written a couple of books about it. The experience has convinced him that consciousness does not require a functioning brain to exist in, that is, that the conscious mind will exist after the brain ceases to function. In other words, the experience has led him to believe in life after death. But he isn't a Christian. 

Also on the show was sceptical psychologist Jane Aspell, who thinks that Alexander's experience was purely a creation of the mind, and not evidence of consciousness outside the brain. Aspell contends that Alexander's 'journey' was, essentially, a creation of his subconscious mind as he was coming out of coma, not an experience he had during the time he had "no brain function".

Apparently (according to Eben), the visions he had must have coincided with the time he had "no brain function" because the vision included six people who were there when he was in the coma, and who weren't there at a later stage. Well, actually, only five of the six were there during his coma, the sixth wasn't there, but is apparently relevant, for some reason not explained in the show. I'm afraid this sounds a bit like special pleading. A vision of six people which supposedly corresponds to a visit of five of them doesn't sound like great evidence. Maybe it is, but Eben's response to questioning on this issue was "buy my book, I've discussed all the evidence there", which doesn't make for great debate.

So the discussion was inconclusive. Alexander had a vision, but didn't manage to persuade the audience that it had to have been during his "no brain function" period, so the jury has to be still out on that one. Meanwhile Aspell's explanation for the whole thing sounds compelling and really quite reasonable.

Also on the show was Graham Nicholls, an out of body experience (OBE) researcher who claims to have been having out of body experiences all his life. He is also not a Christian. He gave some hand waving examples of 'real' out of body experiences he has had, but came across as quite a credulous chap. Basically, willing to believe almost any story of 'evidence' that is presented to him.

What he (and Alexander) seem to think is that evidence which is consistent with a hypothesis necessarily lends support to that hypothesis. For example, Nicholls' remote viewing of a cathedral in Tallinn (I think that's where it was) was taken by him as 'proof' that OBEs are real.

The issue is that this is only half of the rigorous scientific method. In order to count as 'evidence' for any given hypothesis, an event or observation must also count as evidence against any and all rival hypotheses. If an observation is equally consistent with all possible hypotheses, then it lends no weight to any of them. This is the essence of Bayes's Theorem, which I've blogged about before.

In other words, if someone claims to have had an OBE, the story of their experience only counts as evidence if it contains elements which are inexplicable by 'natural' explanations. In Nicholls's story of the OBE involving Tallinn cathedral, the 'observation' of the scaffolding on the hidden side of the cathedral could only count as evidence in favour of OBE if there was no physical way that Nicholls could have seen the scaffolding before, and no way that anyone could have mentioned it, and no way he could have seen something about it on TV or the internet, etc. Given that it is almost impossible to prove that one doesn't know something, or didn't know about it before a given point in time, this hardly counts as evidence.

The possibilities in this case are (a) that Nicholls had a genuine OBE, and therefore OBEs are real, or (b) that Nicholls hallucinated the whole thing, possibly based on things that he 'knew' prior to the hallucination (perhaps he only knew these subconsciously), or (c) that Nicholls is an intentional fraudster. Note that neither (b) nor (c) entails that OBEs are either true or false.

The 'evidence' of the story as presented in the Unbelievable show is entirely consistent with all three hypotheses, so really counts as evidence in favour of none of them. Given that we have quite a lot of other evidence for people being fraudsters or deluded, but limited evidence in favour of OBEs, our reasonable conclusion cannot be in favour of the existence of OBEs based on this. Maybe other evidence will present itself, but certainly nothing presented in this radio show was strong enough to give support to the OBE hypothesis.

No evidence is not proof against any theory. No evidence is simply no evidence.

Finally, I have to comment about the flawed reasoning behind the premise of the show. It seemed to be taken as read that evidence of out of body experiences, or brain activity during the "no brain function" period, or other 'near death' experiences would in some way count as evidence for the possibility of life after death. Why should this be? The thing is that NDEs are always recounted by people who return to conscious life after the experience, similarly with OBEs, the people telling the stories are always back in their own bodies and clearly not dead. The conscious mind is always tied to the body which it inhabited before the experience. We know nothing, precisely nothing, about what happens once the link between conscious mind and living body is actually severed. Maybe the conscious mind can continue (somehow) after this, maybe not, but as far as I know, we have no way of investigating this. Well, not by talking to the living anyway...

Thursday, December 11, 2014

The package deal of faith

I seem to have heard or read a few discussions / debates / articles touching on the subject of "what is faith?" recently. Generally, atheist types claim that faith means something like "claiming to know things you don't know", while Christians tend to emphasise the role of evidence and reason in faith.

I've found myself thinking recently that 'faith' is more of a kind of package deal than most Christians (and probably most atheists too) actually realise. Christian faith (and I guess this applies to other religions too, but I'm just talking about the belief system I have been part of) contains beliefs about many different things which all seem to come lumped together into the package of faith. Some of the individual beliefs are things for which there is (or may be) evidence. But there is no evidence at all for others, those must be taken 'on faith'. What I have noticed in the various debates, etc., that I have been reading and hearing is that Christians (generally) don't seem to notice that there are different categories of belief within faith. Just because some aspects of faith can be evidence based, it doesn't follow that all aspects of faith can be evidence based.

Here is a list of ten (randomly selected) beliefs that form part of the faith of most Christians that I know (different beliefs are available within what some define as Christianity, but lets not go there just now):
  1. Jesus Christ is the Son of God
  2. Jesus was crucified and died
  3. Jesus was bodily resurrected
  4. Jesus is now (physically, in a body) in heaven
  5. Jesus is part of the everlasting Trinity
  6. Jesus was the agent through whom the universe was created
  7. Jesus gave the Holy Spirit to his followers; you can experience the indwelling of the Holy Spirit today
  8. Followers of Jesus will go to heaven after they die
  9. Those who don't follow Jesus will go to hell after they die 
  10. Jesus acts in the world today to heal people, transform lives and do other miraculous things
I would argue that most of that list is a package deal. As a teenager I was already a believer in a few of those points (by upbringing), but it was when I came to believe in 10 and 7, on the basis of evidence, that I finally decided to become a Christian. I casually accepted the rest of the package without much scrutiny, it all just came as part of a package - if 2, 3, 7 and 10 were all true then (I assumed) 1, 4, 5, 6, 8 and 9 must also be true.

It was only a few decades later that I came to question individual beliefs in isolation and realised that there are no good reasons for believing most of the things that are part of Christian faith.

Looking back at that list, I now realise that, for example, item 2 is a matter of history. Given sufficient historical data it would be possible to confirm this belief. (I'm not going to get into the issue of whether or not there is sufficient data in this post.)

Item 7 is a different matter. This is something which is, or should be, testable in the present day. Experience should provide evidence to support or deny this claim. And I think there is evidence to support this claim (whether the same evidence also supports alternative beliefs is a different question, which I will address in the next post). Item 10 is much like it, although with an unseen causality chain built in. Someone's life being transformed is not necessarily evidence that the transformation was due to some action by Jesus.

But there can be no evidence to allow us to decide on the truth of claims 4, 5, 6, 8 or 9. Not just that there is no evidence, but there actually can be no evidence. These are articles of pure faith. Which have to be either accepted or rejected with no evidence. It is impossible, literally impossible, for us to know what will happen in the future. We have precisely no data on what happens to people after they die (note: Near death experiences don't count; I'll be addressing them in another post soon). You believe this as part of a package deal, or you don't. That's it. Future prophecies are unconfirmed, by their very nature, and thus don't provide evidence for anything. What happens after death must be taken entirely on faith.

What happened at the origin of all things is also something that is forever beyond our reach. There is no contemporary evidence that can prove, one way or another, whether any god was involved in the initiation of our universe, let alone give us any evidence as to which god it was. Again, belief in any creation or creator is a purely faith based position.

For the Christian, the only 'evidence' for the majority of claims made as part of the Christian faith is the words of the bible. "The bible says it, I believe it, that settles it" as the saying goes.

I'm afraid that, for me, that doesn't settle it anymore. When I came to realise that some things in the bible were outright fiction and some biblical prophecies have (demonstrably) failed to come true, I had to give up on a bible-based faith. It took a long time (best part of a decade) for me to work through the implications of that realisation. But finally the package deal fell apart and I realised that most of what I had been taught to believe was based on false premises. One by one I have had to reassess and give up on my old beliefs. I'm afraid not much is left.

So where do you go without faith? Well, onward into the unknown. What I found when I lost the certainty that comes with faith, was that the uncertainty left behind leads to all the same places. The same sun shines down, the same rain falls, just as many bad things happen, just as many good things happen, I 'get lucky' just as often, and oddly enough all this is quite comforting. There's a big unknown 'final frontier' out there. Might as well boldly go where no-one has gone before...

Sunday, March 30, 2014

The God of all possibility?

I've just been listening to a debate between William Lane Craig and Sean Carroll on the Unbelievable podcast. I think Carroll won. Indeed, he wiped the floor with WLC, but anyway.

What I found myself thinking (other than 'what the heck is a Boltzmann brain?') was this:

If there is a creator God who can do anything and everything, and therefore can create any universe, then any conceivable universe (and indeed any inconceivable universe), including a universe where there is absolutely no evidence whatsoever for God, is consistent with the existence of God.

So evidence becomes utterly meaningless in the search for God. It doesn't matter what you observe (or fail to observe) in the universe, anything is consistent with this definition of God. So if you believe in that sort of God, then there is no evidence to dissuade you from your belief...

So given that a great many believers of several religions actually do believe in this sort of God, then there is little point in attempting to reason them out of that belief on the basis of evidence.

Thursday, January 23, 2014

Myths and timelines...

I've been thinking over some apologetic lines of reasoning recently. I'll deal with them in more detail in future posts, but for now consider the following two statements:
  1. Thirty years ago Perseus tamed and rode the flying horse Pegasus.
  2. Yesterday Hercules captured the three headed dog Cerberus.
According to some lines of apologetic reasoning, the second of those statements is more likely to be true and accurate than the first. Apologists think that the closer the writing of the story to the date of the alleged event, the more likely it is that the description of the event is true. 

Well that sounds reasonable, at first glance, but I think if you consider the example given above, the line of reasoning is quite clearly flawed. Neither of those events happened (at least not in recent history!), so neither is more likely than the other. The timing of the writing about the event is entirely unrelated to the factual accuracy of the story. Or in other words, a mythical event remains a mythical event even if it is claimed to have happened in very recent history.

The same, presumably applies to eyewitness claims:
  1. Thirty years ago I saw Perseus taming and riding Pegasus.
  2. Yesterday I saw Hercules capturing Cerberus.
Which of those is more likely to be true?

So when it comes to the gospels, the apologists think they have won the argument if they can demonstrate that the (eyewitness?) gospel writers were doing their writing within a generation of the resurrection of Jesus. Surely a document written in 60AD, a mere 30 years after the resurrection, is going to be pretty accurate, certainly more accurate than a late document written in the early 2nd century? Well, not if the document describes an impossible or mythical event. If the resurrection didn't happen, and a book was written one day after the claimed date of the resurrection, then such a book would be no more likely to be true than one written yesterday.

All this basically to say that arguments for an early dating of the gospels prove nothing. 

All our experience tells us that in reality people can't walk on water, transmute water into wine, kill fig trees with a single word, and that executed men do not come back to life after being dead three days. All our experience tells us that these things can happen in fiction. A very, very early date for the gospels can never be sufficient evidence to prove that the impossible happened.

Monday, July 01, 2013

Historical probability and the Son of God

I'm currently reading Richard Carrier's book "Proving History: Bayes's Theorem and the Quest for the Historical Jesus". A proper review may follow in due course, when I've finished reading the thing. Carrier is currently working on another book in which he aims to prove that Jesus never existed at all, using the methods he establishes and validates in the earlier book. But we'll have to judge that book on its own merits, when it comes out.

Here, as the title makes clear, Carrier uses Bayes's Theorem as his primary method for assessing historical hypotheses in the light of historical data. Now, I'm no stranger to Bayes's Theorem, it was the fundamental foundation of my PhD thesis (in Engineering) after all, and I'm very interested in the subject of Jesus, historical or otherwise, so I really had to read this book. 

Currently I'm about 1/3 of the way through the book, so I can't comment on where Carrier ends up, but I have a nagging doubt about the applicability of the use of Bayes's Theorem, or indeed any method of estimating historical probability here.

The problem is this. It doesn't matter which way you slice the issues, or which pieces of evidence you consider or neglect, you will never, ever reach the conclusion that Jesus was the Son of God by historical methods.

Almost by definition, Jesus, if he was the unique Son of God (whatever that means in this context), was just that, the unique Son of God. There was only one of him who ever lived. That means that historically there is only a 1 in 100 billion (approx number of people who have ever lived) chance that any given person in history was the real Son of God. Now those odds are so vanishingly small that any probabilicist would quite happily neglect that chance and simply say the chances of it are zero.

In other words, historically speaking, the chances of anyone being the Son of God are zero. Therefore, in terms of historical probability, we can say with a great degree of confidence that nobody was the Son of God, therefore, Jesus was not the Son of God. QED. Probability does work like that. But the question is whether or not reality works like that? 

My doubt is that if Jesus actually was the 1 in 1011 Son of God, then historical reasoning will never give us access to that fact. We simply cannot ever get there through historical method.

So when it comes to Carrier proving mathematically that Jesus was not the Son of God and, furthermore, did not exist at all, then that really proves nothing. The issue will be completely settled for a number of atheists who believe it anyway, but it will change nothing for even mathematically minded and rational believers (yes, they do exist), because there is always a difference between a 'vanishingly small' probability and actual zero. And it doesn't matter how small 'vanishing' is, Bayes's Theorem will always leave a tiny hole for that chink of light to shine through, for those who believe in the light.