Nov. 5th, 2009

thedarkages: (book)
Flexagons are fun things you can make with paper. They are topologically interesting.

The two best books on flexagons, by Les Pook, cost $48 in paperback (Cambridge University Press) and $129 in hardcover (no paperback) (Springer Verlag).

How are people who want to have fun -- the Martin Gardner set -- going to fork over that kind of money?

Cambridge and Springer are the acme of greed -- and others are following.

Profile

thedarkages: (Default)
thedarkages

April 2016

S M T W T F S
     12
3456789
10111213141516
171819 20212223
24252627282930

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Sep. 22nd, 2025 01:32 pm
Powered by Dreamwidth Studios