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Hi, I'm the creator of Qiriom. I make short animated videos about math and physics problems that completely broke my brain when I first saw them. These are the kinds of puzzles where you’re sure the answer must be incredibly complicated, but it turns out you were just looking at it from the wrong angle. Every video is just one problem, told in about a minute. I code and animate everything myself, keep the visuals clean, and never assume you remember any formulas from school. If you can follow a moving dot, you can follow these. Fair warning: some of these answers might frustrate you. The best part is that "wait, what?" moment that makes you re-read the problem and then explain it to your friends over dinner. I read every comment. I’m doing my best to keep up, anyway. Especially the ones pointing out my mistakes or suggesting cool new problems. If a puzzle ever completely stumps you, send it my way. New videos every week. I'll do my best.