Magnify has brought yet more improvements to channel creators this week. Read all about it here.
As promised here are some channels that seem promising:
Climate Change: I like the way they have created areas on their channel for the different types of videos.
NLP : Neuro Linguistic Programming. This channel is full of all kinds of information about NLP. I watched this one with great interest: Quit Smoking. I have made a time with the school counsellor to get hypnotised. I am like this guy on this clip, people have bought me cigarettes to stop me from being cranky. I am not sure if they are all ads. There are some really long videos of seminars, so you could get all the info you want I imagine.
Watch and Learn