I am looking for the over/under of where the typical thread starts to break down and becomes stupider than your average Motley Fool trader. I believe it is 13. That is, after thirteen posts, more than half of all threads have become unbearably too stupid to read any more. Where do you place the over-under? We should be able to make a market with enough participants. My prediction? Around the tenth to thirteenth post someone will start crying about how this is unproductive and how we should run MACD study on the results.