The internet is an amazing place of opportunity for those seeking financial independence. I feel that sites should reward their end users, just as many sites have begun to pave the way. A great site just launched which really gives a great opportunity to any end user to earn big for their participation. Check that out at http://moneyfoserious.com
As far as this site (big think) is concerned, it will not take off because it doesn't follow and end user reward model. There is no incentive to post here as opposed to the site above. Yes, it offers freedom, but it gives no targeting, no means of generating change, and no real advantage when compared to other forums of idea expression. My two cents.