Skip to main content

Extraordinary claims require extraordinary evidence.

Jeff Lowder on "Extraordinary claims require extraordinary evidence" here.

Comments

Mike D said…
I'm a bit mixed on stuff like this. To say it's esoteric would be a colossal understatement, but for academics who are interesting in sifting through that mumbo-jumbo, it's fine.

But the elephant in the room with all of Craig's Resurrection arguments is that he simply assumes that the Biblical account is unequivocally established as historical fact. Nothing could be farther from the truth, and that's where, in my judgment at least, Craig really needs to be hammered on these arguments.
Steven Carr said…
What sort of evidence, even in theory, would support Paul's claim that the resurrected Jesus 'became a life-giving spirit'?
Mike, you wrote, "The elephant in the room with all of Craig's Resurrection arguments is that he simply assumes that the Biblical account is unequivocally established as historical fact."

What led you to that conclusion?
Steven Carr said…
I don't think Craig does assume the Bible story is true.

I think he claims that 75% of scholars believe the tomb was empty.
Tony Lloyd said…
Hi Mike

You can re-word Bayes Theorem not-so-mathematically to say that to find the probability of H when you have E you divide:

A. All the times you'd have E because of H

by

B. All the times you'd have E, whether because of H or not

If H were very, very unlikely (ie "extraordinary!") then the times you'd get E because of H would be very, very, few. This makes the probability of H (A/B) smaller and smaller the more and more extraordinary H is.

A/B would still be a large number if B were very, very small. The smaller A (the more extraordinary H) then the smaller B would need to be: ie the frequency of E from whatever cause would need to be lower and lower the more extraordinary H was.

And very, very infrequent events are, when they happen, "extraordinary!".

WLC, in his response, seems to take "extraordinary" evidence as "extraordinarily reliable evidence" and contrast this with "evidence that would be unlikely to arise if the hypothesis were not true". But this contrast is a sleight. "Reliable" evidence is rarely wrong: that is to say reliable evidence is evidence that would be unlikely to arise if the hypothesis were not true".
S Johnson said…
It's nice if you can use Bayes' Theorem to assess claims, but in practice I think you would just endlessly argue the numbers.

Isn't it just as straightforward to concede that what is extraordinary about extraordinary claims is that they violate our scientific knowledge of how reality works? They say sicence is not justifiable by introspection and logical a priori arguments. But can't you turn it around, say that cumulatively science now justifies the metaphysics of naturalism? That it is the notion of logical a priori proof that philosophy has refuted, leaving only experiential, after the fact justification (ex posteriori, I think the phrase is?) Yes that implies that only science produces knowledge in the sense of justified true (corresponding to reality) belief?

Popular posts from this blog

EVIDENCE, MIRACLES AND THE EXISTENCE OF JESUS

(Published in Faith and Philosophy 2011. Volume 28, Issue 2, April 2011. Stephen Law. Pages 129-151) EVIDENCE, MIRACLES AND THE EXISTENCE OF JESUS Stephen Law Abstract The vast majority of Biblical historians believe there is evidence sufficient to place Jesus’ existence beyond reasonable doubt. Many believe the New Testament documents alone suffice firmly to establish Jesus as an actual, historical figure. I question these views. In particular, I argue (i) that the three most popular criteria by which various non-miraculous New Testament claims made about Jesus are supposedly corroborated are not sufficient, either singly or jointly, to place his existence beyond reasonable doubt, and (ii) that a prima facie plausible principle concerning how evidence should be assessed – a principle I call the contamination principle – entails that, given the large proportion of uncorroborated miracle claims made about Jesus in the New Testament documents, we should, in the absence of indepen...

The Evil God Challenge and the "classical" theist's response

On another blog, FideCogitActio, some theists of a "classical" stripe (that's to say, like Brian Davies, Edward Feser) are criticisng the Evil God Challenge (or I suppose, trying to show how it can be met, or sidestepped). The main post includes this: In book I, chapter 39 , Aquinas argues that “there cannot be evil in God” (in Deo non potest esse malum). Atheists like Law must face the fact that, if the words are to retain any sense, “God” simply cannot be “evil”. As my comments in the thread at Feser’s blog aimed to show, despite how much he mocks “the privation theory of evil,” Law himself cannot escape its logic: his entire argument requires that the world ought to appear less evil if it is to be taken as evidence of a good God. Even though he spurns the idea that evil is a privation of good, his account of an evil world is parasitic on a good ideal; this is no surprise, though, since all evil is parasitic on good ( SCG I, 11 ). Based on the conclusions of se...

Sye show continues

I was sent a link to this , for those interested in the never ending saga of Sye TenBruggencate and his "proof" of the existence of God. Hit "sinner ministries' proof of the existence of god" link below or on side bar for 30+ earlier posts on this topic that I wrote during an extended interchange with him last summer (check the literally many hundreds of comments attached to these posts if you really want to get into how Sye thinks and argues). Sye's amazing intial "proof" is available here . PS. For those interested, my own "presuppositional" proof, parodying Sye's proof by his principle "the impossibility of the contrary" (which turns out to be the key to Sye's proof) is: My claim: Sye's mind is addled and his thinking unreliable because he was hit on the head by a rock. Prove this is false, Sye. Try to, and I will say - "But your "proof" presupposes your mind is not addled and you can recognise a pr...