Back in the mists of time, when I was in college, my textbooks cost a lot of money. Upwards of $50 each. But that’s nothing now. Today’s college students can easily pay over $1000 on books a year. But two senators are trying to reduce the cost by encouraging colleges to use Open Source books. Books with an open license could be freely used by students. I hope these bills (S.1704 and H.R.3538) pass and students can have access to information for free.This isn’t exactly new. The CK-12 foundation makes textbooks available at K-12 levels with an open license.