Will this study finally settle the issue ? IMO, the findings do...

Will this study finally settle the issue ? IMO, the findings do make sense, high IQ likes a challenge and making money in the stock market is a challenge - albeit an exciting one.

Smarter people own shares, study finds

http://www.theage.com.au/business/world-business/smarter-people-own-shares-study-finds-20120119-1q7lz.html