Atheists, are you materialists?
materialism: a theory that physical matter is the only or fundamental reality and that all being and processes and phenomena can be explained as manifestations or results of matter.
I'll ask that only atheists and atheist-leaning agnostics participate in the poll, though of course I can't enforce it. Anyone is welcome in the discussion.
Myself, I can agree that all being and processes and phenomena can be explained as manifestations or results of matter, but not that this represents the only or fundamental reality.