Index investing as a mutual fund strategy around 1973
(per Vanguard Mutual Funds, Jack Bogle, Borton, Malkiel et al.)
didn't catch on for a long time
... editable World Univ & Sch like Wikipedia w MIT OCW will catch on
is a great WUaS subject example
... & will make YOU richest, as I understand the argument & evidence ....
See Bogle's and Malkiel's videos on this subject page ...
(http://scott-macleod.blogspot.com/2011/01/clarno-palisades-index-investing-as.html - January 18, 2011)