The problem with this is a fundamental issue with education. Learning is hard. It involves the frustration of realizing that you don't understand something, and the pain of rearranging your worldview, which often means opening your mind to new, difficult ideas. None of these are things that you would normally want to purchase, unless you have the unusual maturity required to see beyond the immediate difficulties to learning.
The problem with this is a fundamental issue with education. Learning is hard. It involves the frustration of realizing that you don't understand something, and the pain of rearranging your worldview, which often means opening your mind to new, difficult ideas. None of these are things that you would normally want to purchase, unless you have the unusual maturity required to see beyond the immediate difficulties to learning.