body: Can you legaly share a course (without asking the writer) if you always quote who wrote it?
  
  
  I said "always" because I'm talking about a large scale, not a private conversation on Facebook for example.
  
  
  Does it have something to do with money? I understand selling someone's work is not ok, but what about money generated by discret publicity?
  
  
  What about public domain knowledge? How do you make a legal difference between sharing Thales Theorem and sharing a formula found by one of your teachers? Between sharing a quote from a famous person with a not famous person? Is it related to 'is the person alive'?
  
  
  
title: About Course Intellectual Property