Last sentence is epic.
I believe that when people are in high contact with things that look to the uninformed like serendipity, it's a sign of something in them as a sensory organ, and something they are tapped into in the information environment... though perhaps we don't have good enough language to label it yet.
Whatever a "sense of smell" is for information (and surprise, and comedy, and aliveness...), this confirmed to me that Stewart Brand totally has it.
Website as of May 02013 [sic]: https://sb.longnow.org/SB_homepage/Home.html
Books in Progress: https://books.worksinprogress.co/