Alexander Poddiakov (@poddiakov) 's Twitter Profile
Alexander Poddiakov

@poddiakov

Research interests: complexity-creating activities, exploratory behaviour, creativity, problem posing and solving, experimental objects to study thinking

ID: 1092794608717889537

linkhttps://www.researchgate.net/profile/Alexander_Poddiakov calendar_today05-02-2019 14:38:32

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Alexander Poddiakov (@poddiakov) 's Twitter Profile Photo
Alexander Poddiakov
@poddiakov

6 months ago

Martin Gardner tweet The presentation by Scott Vorthmann is very interesting! Serendipity: a spiral and a heptagon with inscribed heptagons from the presentation look like reciprocal frames in Popovic Larsen's book. See also en.wikipedia.org/wiki/Reciproca…

<a href="/WWMGT/">Martin Gardner tweet</a> The presentation by Scott Vorthmann is very interesting! Serendipity: a spiral and a heptagon with inscribed heptagons from the presentation look like reciprocal frames in Popovic Larsen's book. See also en.wikipedia.org/wiki/Reciproca…