TL;DR: I own 3 cats.
for fun: math, physics, astronomy, photography, miniatures, piano, traveling, visual development art, children's lit illustrations, book collecting, ... learning!!
zeitgeist of my life: Got into math and physics for what I later realized were more metaphysical reasons. Passed on the world of academia. I pretty obsessively invent, organize, efficiency-ize anything I can. Currently into statistics, developing, and mostly into utilizing the massive amount of data out there.