Nothing much to say, just I'm in. One more thing, here are my themes: 1. Sound is deadly: Well, pretty self-explanatory 2. Choices matter. Or do they?: Well, Do choices really matter? Or is everything decreed by fate? 3. Modern problems, ancient solutions: Well, sometimes, modern problems require ancient solutions. And I didn't make this post after watching Veritasium's video on origami. Also, can someone teach me how to spell modern? I always get it wrong for some reason.