I'm 43. In my late 20s, I had a fling with the Eastern
   Orthodoxy. Short time in monastery. Retirement plan, even though
   fully agnostic at present. I like singing and community and its
   etrusian, so the context works via analogies.

   Anyway, Fell in love with the iconography. This one from 13th
   century Greece was a particular favorite. The Geometer. The
   Scientist / Engineer. I always wonder if Astronomers feel like
   that when they're working.

   800 years ago this was made. Still looks perfect.