Can The Atheist Account For Reason?
Posted: Wed Sep 19, 2007 10:49 am
I say no. That we have no logical basis to conclude that the non-rational forces of nature can produce rational beings.
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No. But the problem of late is the atheist's claim that theism is irrational. We hear it from Dawkins, Hitchens, Harris, et al. Yet they have no basis or ground for said rationality - they just assert.Paidion wrote:Or even more basic, do we have any basis to belief that matter itself popped into being if there was previously nothing. Or did matter always exist?
Forces of nature aren't non-rational.james wrote:I say no. That we have no logical basis to conclude that the non-rational forces of nature can produce rational beings.
You mean that the forces of nature that created biological life were rational, intentional - thinking? How so?Asimov wrote:Forces of nature aren't non-rational.james wrote:I say no. That we have no logical basis to conclude that the non-rational forces of nature can produce rational beings.
But why would the evolutionary process care about truth or reality? It wouldn't - it would only care about what "works." Here is an example:CThomas wrote:Can't the atheist argue that reason emerged as an evolved response to the environment? Those ancestors whose reasoning processes best approximated reality were better able to respond to the environment, more likely to leave offspring who would inherit the benefit, etc.?
Regards,
CThomas
It might be conducive to discussion if you were to post the context of the definition of rational that you are using in order to avoid confusion.james wrote: You mean that the forces of nature that created biological life were rational, intentional - thinking? How so?
Well CT, the point is that the irrational fear always saves him from the tiger. As a matter of fact we can imagine an irrational response in almost any situation, or context, that would confer survival advantage. Again, this is not a slam dunk, but it doesn't give us a lot of confidence that the evolutionary process would necessarily produce truth.CThomas wrote:Thanks, James. Interesting argument. I'm a Christian and I would be all for this sort of argument, but to play devil's advocate a bit, if I were an atheist I might respond that an irrational fear of the color orange might save the guy from the tiger in this particular instance, but would not be likely to be helpful, and would likely to be harmful, in most other contexts. The atheist might argue that evolutionary "advantage" of having rational beliefs -- it seems to me -- is that they will allow you to act sensibly in all sorts of different situations, and that it's very unlikely that non-rational beliefs will work in lots of different contexts. Do you see what I'm saying? I'd like to be wrong about this, so I hope you'll correct me.
Regards,
CThomas
C.S. Lewis , The Business of Heaven‘If the solar system was brought about by an accidental collision, then the appearance of organic life on this planet was also an accident, and the whole evolution of Man was an accident too. If so, then all our present thoughts are mere accidents—the accidental by-product of the movement of atoms. And this holds for the thoughts of the materialists and astronomers as well as for anyone else’s. But if their thoughts—i.e. of materialism and astronomy—are merely accidental by-products, why should we believe them to be true? I see no reason for believing that one accident should be able to give me a correct account of all the other accidents. It’s like expecting that the accidental shape taken by the splash when you upset a milkjug should give you a correct account of how the jug was made and why it was upset.’