Thus spake "Kevin Lee" <[email protected]> on 6/23/15 9:51 AM:
>Numberphile, a math based Youtube channel with ~1.3M subscribers, >recently did an episode on Klein Bottles, with Cliff Stoll.08:22 in, he >reaches to his wall and picks up an origami Klein Bottle >(https://youtu.be/AAsICMPwGPY?t=432) >Apparently it's a design from an exciting new origami design talent, Dr. >Robert Lang.Anybody ever heard of him? >Yours, with tongue firmly in cheek,K Lee At a long-ago math conference, Cliff offered to swap me a glass bottle for an origami bottle. Silly me, I took him up on it. Only after we sealed the deal did he reveal that he pays a professional glassblower a few bucks per bottle to make them, taking only a few minutes per bottle (since professionals are pretty good at that sort of thing)! Whereas it took me a full day to design and fold that one. Ah well, live and learn. Best regards, Robert
