Ok, I found it...
Maybe Bucky was thinking of this when he wrote "Critical path elements are not overlapping linear modules in a plane: they are systematically interspiralling complexes of omni-interrelevant regenerative feedback circuits."
I love this subject, this forum, all of the groups in Personal Development for Smart People Forums, the intellectual stimulation, the exchanges, the learning.
I came here to get some focus, discipline about my personal project (an artificial intelligence patent). So, I must switch my attention to my priorities (and it will be hard).