Speaking of Stuart Hameroff and Sir Roger Penrose:
"Both of them now believe that consciousness, as the interplay of fine-scale quantum events, may have always existed in the universe." - Jonathan Bricklin https://www.scienceandnonduality.com/article/science-and-consciousness-just-wed-should-this-union-be-annulled
Is there any publication where either of them treat this idea? Any secondary sources or critiques?