A Bright is a person who has a naturalistic worldview. A Bright’s worldview is free of supernatural and mystical elements. The ethics and actions of a Bright are based on a naturalistic worldview.
I can’t imagine living a life free of supernatural or mystical elements.
So . . . apparently, I’m not very bright. Not at all.
(There’s a bit more on the Bright Movement (ugh, more jargon to absorb) and some interesting thoughts on memes (urp) in this Wired article).