What? I am beginning to think you just argue with stuff for the sake of arguing...in this game "levels" and "exp" are skills. Try reading the whole thread if you do not understand what people are talking about. Erizon clearly lays out the idea...to summarize, characters who know a skill, should be able to "teach" it to characters who are eligible to learn it. It still costs the same Skill Points, no one is getting anything for free or trading any points.