1.2.10

Dimensions

Brilliant math videos. Adam and Leora had a look at the first last night, and were impressed. (It takes a lot to impress two ten-year olds!) Thanks to Perdita Stevens for pointing me at these.

1 comment:

Ryan Ingram said...

In my childhood I watched "Not Knot" which was a fascinating introduction to topology.

Poster: http://www.geom.uiuc.edu/graphics/pix/Video_Productions/Not_Knot/NKposter.1500.html

Also, someone appears to have uploaded it to Youtube:
http://www.youtube.com/watch?v=AGLPbSMxSUM
http://www.youtube.com/watch?v=MKwAS5omW_w