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‘Mathematicians are just going crazy’: YouTuber 3Blue1Brown packs UW lecture hall, talks high-dimensional spheres

A crowd of over 400 gathered in Van Vleck Hall to hear Grant Sanderson, a STEM content creator known by his YouTube handle 3Blue1Brown, talk about high-dimensional spheres in a Feb. 13 event hosted by the University of Wisconsin-Madison Math Club.

Sanderson’s UW-Madison talk was titled: “Who cares about high-dimensional spheres?” Enough people, a UW-Madison math club member joked, to “outdraw the Harry Styles pre-album release listening party.”