Welcome to A|N. As a Sufi Alcoholic, I'm sure that you have no lack of raw material for your Urine Grafitti art. :-)
More to the point, I'm sure that A|N will benefit from your professorial intellect.
I hope that you'll find like-minds and challenging perspectives to make this a rewarding experience. There are many groups for many interests. I hope that you'll check "Conversations on Race, Ethnicity, and Culture" and, if interested, join and add to the discussions.
Welcome to Atheist Nexus with its 8000 good friends.
A group you may like is “ORIGINS” (Origins: Universe, Life, Humans, Evolution, Religion..... ) with its 120 discussions and numerous video films.
One discussion (over 65 posts) is "Proud to be Atheist".
There's much to feel good about
because atheists and humanists hold the intellectual and moral high ground that is far removed from the pathetic superstitious god believers who grovel like slaves to a narrow-minded controlling clergy and their imaginary beings.