[Serious] Why I consider Atheists the Dumbest of the Dumb

[Agnostico]

Sigh. New flash: Atheists (and materialists) are aware that consciousness, mathematics, electricity, wind, etc. exist. Do you think it's possible that you misunderstand the materialist position?

The definition of something immaterial is without physical form. That's what I learnt anyway. 
Air, space, time, neither of these even come from something with a physical form

All the reason you need to justify not believing in something is to point out the reasons for believing it are seriously flawed. The correct answer is that the reasons you give for believing whatever it is you're selling are not convincing. If I don't believe your vacuum cleaner is worth the money; I'm not obliged in any way to buy a different vacuum cleaner.

Fair enough but many people say "that's not true" or "that's wrong" which is the logical fallacy of ignorance

Theists can't prove to me that God exists
Atheists can't prove to me that God doesn't exist