I haven't read enough of Cedars to have gotten any of his personal bias in that way before now. Not even to know he was atheist.
I have a different perspective. I know atheists and Christians and non-religionists (who might still believe in God) who can respectfully discuss ideas with others. I know others that don't seem to be able to without belittling those who don't think as they do. That is a sad thing indeed, but MOST people can just have the conversation without denigrating others.
I have been put down by people of all kinds of religions and belief systems-but they don't define their belief system because they are not the rule, they are usually the exception. Thank God. (No pun intended)
Its funny because the atheist/christian/jw who likes to throw around their belitting comments are usually getting them from the same sources when they think they are educating me with their cuts and pastes. That is always amusing!
There are others who are concerned (all those groups) and approach me with that kind of attitude. I can't take offence at a caring attitude, even when it is sometimes a bit condescending
Then there are people who just treat me like a normal human being. Refreshing