To the question itself: I agree with you. Mental development as such has been overlooked in our societies for a pretty long time. It's really weird to see, how some people can do extraordinary things, without asking.
I am very much aware, that answering a question with an argument is not a good way to start off, but... You really should use English properly, with commas and stuff.
Evidence - Google
How to get lots of youtube hits - 9,470,000 pages
How to get your MBA - 2,810,000 pages
I guess we know where societies interests are.