Well, the things which make me enthusiastic tend to be changing over the time, so here will be present only the current snapshot of interests in addition to a couple of eternal topics which make me feel a bit geeky through all of my life.
Especially recreational one. Enjoyed Martin Gardner books, Conway’s Game of Life (modelling it on old postal box turned into a board) and similar stuff.
For some reason I feel mesmerized by all these lambda concepts, closures, monads. Maybe because it’s simply beautiful?
The eternal game, very deep and addictive, you can spend a whole life trying to master it and still fail
Feeling free even in OS sense is just great!
I enjoy watching gems of great directors: Krzysztof Kieślowski, Reiner Werner Fassbinder, Luis Buñuel, Alphred Hichkok, Miloš Forman.