More links & stuff in full description below ↓↓↓
This video features Edmund Harriss from University of Arkansas.
Extra footage from this interview: https://youtu.be/7ehaadVtaMI
Heesch’s Tiling Problem by Casey Mann: http://faculty.washington.edu/cemann/Heesch.pdf
Check out the Numberphile Podcast: https://www.numberphile.com/podcast/
Penrose Tiling: https://youtu.be/QTrM-UVcgBY
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And support from Math For America – https://www.mathforamerica.org/
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Videos by Brady Haran
Most editing and animation in this video by Pete McPartlan
But the “infinite” typo was all Brady! 🙂
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There’s an error in the heesch number 5 diagram, the topmost yellow tile should be green, so that the ring of green tiles completely enclosed the yellow ring.