like things traditionally have been. My novice view is that so many people (baby boomers, etc.) have monies to invest that they put them in to these big index funds (S&P 500, Russell 2000, etc, etc) - and so the monies are investing in the companies. All the companies are benefiting from this - but it skews the traditional investment theories. Now it seems like because there is so much money to invest from these index funds that all boats rise with the tide.

Any feedback on these thoughts from professionals? I'm just an observer with investments in index funds just watching the tide rise.