Wow, that was a really positive article on Roy from wikipedia. I was expecting to see slander.
Wikipedia has some neutrality standards, though you’re right with regard to the more controversial subjects.
Needless to say, it’s not a primary source by any means either. It’ll give you just enough info to start researching stuff.
By the way, just to be clear, I’m not an advocate of meditation and do not practice it myself at all.