If you’re an individual who uses marijuana for medicinal purposes, you must seek marijuana education. There is a law in your state for legal marijuana use, then you must find a way to educate yourself about the effects of marijuana. Attending a 420 College seminar will help in marijuana education. What we don’t know won’t hurt us?? Not in this case. Everyone has to find marijuana education and start taking lessons from people who know about marijuana education. 420 College experts are exactly just that, experts in marijuana education. Marijuana education at 420 College.