Atheism is Dead Continues to Beat a Dead Horse: Communism & Atheism Revisited, Part 4

Thus far, Mariano from Atheism is Dead has posted a few posts attempting to refute my arguments that atheism had no part in the 20th Century atrocities. His latest attempt has also failed [the updated link is here], just as his others have (see parts 1-3). I will once again point out his errors. As in the other posts in the series, I shall quote the article in full in regular font, with my