bohm: Absolutely correct! HOWEVER (excuse for raising my voice), it DOESN'T mean that we can't have a clue about where life came from; that we can't at least determine where it DIDN'T come from; that for lack of evidence we MUST choose the most likely outcome.
I feel there is a better argument for the non-existence of God than for the existence of God. But that doens't automatically afford me the right to conclude the opposite: that God does not exist when because Science can somehow prove it or explain it. It may be true, but I have no way of knowing it presently. I fell that science will definitively answer the question some day. But until then, I must remain as Paul Davies who said:
"When I was a student, the laws of physics were regarded as completely off limits. The job of the scientist, we were told, is to discover the laws and apply them, not inquire into their provenance. The laws were treated as “given” — imprinted on the universe like a maker’s mark at the moment of cosmic birth — and fixed forevermore. Therefore, to be a scientist, you had to have faith that the universe is governed by dependable, immutable, absolute, universal, mathematical laws of an unspecified origin. You’ve got to believe that these laws won’t fail, that we won’t wake up tomorrow to find heat flowing from cold to hot, or the speed of light changing by the hour."
As he matured, he realize that our acceptance of the "laws" of physics require the a similar type of faith that a theist requires for his belief in God. There is a reason for that. That statement is positively abhorent to people like Dawkins. However, I've have yet to see an attempt by Dawkins to challenge Davies on that account.