3 ms·
Sounds interesting, do you have any source on this? tried googling but couldn't find anything...
by Sephiroth87 6y ago
Sounds interesting, do you have any source on this? tried googling but couldn't find anything...
- 082349872349872 6y agoI messed up. Upon referring to http://martin-gardner.org/MGSAindex.html http://martin-gardner.org/MGSAindex.html , I've learned it was a Hofstadter column: https://www.scientificamerican.com/article/metamagical-themas-1981-03/ https://www.scientificamerican.com/article/metamagical-thema... (paywalled) Does http://www.math.rwth-aachen.de/~Martin.Schoenert/Cube-Lovers/Jerry_Bryan__Re__I_am_in_search_of_Thistlewaite%27s_algorithm.html http://www.math.rwth-aachen.de/~Martin.Schoenert/Cube-Lovers... provide enough information? (At least it gives you some better search terms.) > "indeed it is not visually obvious that any progress at all is being made until the cube is almost solved."