Can qualitative data provided by a community of investors help you beat the market? Out perform the experts? Motley Fool has created a service that does just that - and it will be very interesting to see the results. Although my exploration of the service has been cursory so far, I am impressed by the approach. Check out the Motley Fool's explanation here, and I'll see if I can dig up more reviews and a more substantial evaluation in the coming days.