wolfan said:
I've asked a number of atheists "How do you explain how a seed 'knows' how to get out of it's casing and grow up when science can't find sentience in it?" and their answer usually is something to the effect of, "I can't but one day I will, when we figure it out."
Let me start by saying I get your overall point. This is not me missing your point or ignoring it.
That said, there are probably a few issues with the example -
Seeds don't know anything (in the sense that you know you have to eat, or what your name is, for example). Their growth is governed by physical processes occurring on a microscopic scale. There is no apparent decision-making process involved in their growth, so the question itself is somewhat flawed in that regard (as if somehow a lack of knowledge would cause things to act differently).
A lot of this sort of discussion boils down to the big "Why?". The problem here is that people often equivocate on which "Why" they are discussing. There's the "what preceding event caused this to be", and then there's the more abstract "for what purpose did this occur". The first one requires study... historical, statistical, physical, etc. In theory (not Theory), it's within the scope of mankind's ability to understand more or less anything - it's just a function of having the technology and wherewithal to examine the evidence. In practical terms, I suspect that the human race will die off long before it can answer any of the Big Questions, such as "Was there a First Event, and if so, what caused the First Event to occur?" (Sidenote: yes, yes, Big Bang, blahblahblah. Scientists are still stymied at what caused it, though they've posited a number of hypotheses on the subject... short form - we still don't know) The second question (purpose) assumes something that is not necessarily in evidence: that existence requires it. That is, imo, probably the easiest leap of faith made by anyone, and yet is, as far as I can tell, impossible to reconcile.
I don't know that I have much more to add about how atheism is a stance on a single metaphysical topic, and nothing more. Clearly, atheists can have a wide variety of other beliefs. For example, Mike is welcome to his belief in quantum mechanics. Personally, I don't think I know or understand much, if any, of it, so I definitely can't claim a belief in it. I may not
actually understand the things I think I do, and I definitely don't necessarily possess intricate knowledge of them, but I at least require that I
think I understand them well enough before proclaiming any particular belief about them. (If that made any sense
)