I literally cannot answer this without seeming like a pretentious, arrogant ass. Anyway, quantum field theory, high energy physics, condensed matter physics, generative art, computing algorithms, arcane math theories (meaning difficult to understand, not magical), procedural art, simulations, awesome places to visit in the world, Factorio, the channels I watch on YouTube. Honestly, I don’t have anyone around me who cares about or understands most of my hobbies. They all love me and care for me, just not the stuff I like.