No, atheism is not related to science. Atheism is simply a rejection of a claim. Atheism also is unrelated to evolution, so you attacking that scientific fact isn't going to accomplish a damn thing.
Also, no, we don't have to fill in the gap to reject your claim. Asking us "well what else caused all this then?" does not require us to answer a damn thing in order to not accept your bullshit. If you want us to believe a damn thing you do, then come here with the evidence to back that up.
Also, no, we don't have to fill in the gap to reject your claim. Asking us "well what else caused all this then?" does not require us to answer a damn thing in order to not accept your bullshit. If you want us to believe a damn thing you do, then come here with the evidence to back that up.