M*W,
I think I've got to agree with Devil on at least one of your sources. Devil's wrong, however, if he's implying that "Acharya S" is Sitchin. He's not. Specifically, she's not. Acharya S. is the pen name of Dorothy Murdock, who wrote he Christ Conspiracy: The Greatest Story Ever Sold, a book I've not had the opportunity to read yet so I can't comment on it or her information.
Francesco Carotta, however, is the guy that claimed Jesus was Julius Caesar. I don't think he had much leg to stand on with that dubious claim.
I've not read Joseph Atwill either, but in my curiosity about his work, I once found this review by Robert Price. Worth a read.
I remember leafing through David Fideler's book, Jesus Christ, Sun of God, and found the discussions on cosmology & symbolism in Christianity interesting, but didn't do more than leaf through it.
*************
M*W: Not a problem, Skin. I'm here to learn as well as to teach. I know you are far more educated than I in these discussions. I might even learn something from TDI if he weren't so defensive.
I've read Carotta, and as far as I'm concerned, he could be right or he could be wrong. Whatever the difference, Jesus Christ still didn't exist. To try to prove he did is futile.
Atwill is more centerfield in his approach. Carotta just takes it further.
Fideler is a harder read. At the end of the day, all these theories don't really matter, but they all allude to JC not existing as who the NT said he was. Therefore, whatever these texts are saying, this or that or whatever, they all concur that Jesus couldn't have possibly existed. That's the big lie.