Let X = X. Oh! This is fun!

WMRA | By Martha Woodroof

Published September 27, 2012 at 8:06 PM EDT

Math Professor Laura Taalman talks about the joy (really?) of higher mathematics and Sudoku.Brainfreeze Puzzles

Note: The second audio file above is the full un-edited interview with Laura.

The Spark

Martha Woodroof

Marth Woodroof has retired from WMRA and is now spending her time as a full-time writer and published author.