Comment Re:Many a foolish man has crossed Houghton Mifflin (Score 1) 423
What about open source textbooks for elementary school subjects such as math? I'm pretty sure addition and subtraction don't change much.
What about open source textbooks for elementary school subjects such as math? I'm pretty sure addition and subtraction don't change much.
Genetics explains why you look like your father, and if you don't, why you should.