Google already has reading level data per domain (append &tbs=rl:1 to any site search) Why not apply that reading level algorithm to users gmail data and publi

Google already has reading level data per domain (append &tbs=rl:1 to any site search) Why not apply that reading level algorithm to users gmail data and public social network profiles, estimate the users IQ, and then those at the top of the pile are given "result burrying" moderator privileges. Confirmed user accounts (cell phone verification) combined with other algorithms, such as profile age and activity, could make spamming sufficiently complex to de-incenvize all but the most illicit spammers. Users at the bottom of the IQ pile (non-logged in users based on past search data and geo-location socio-economic status) don't even get the option to bury results. Which, by the way I think is more like 20% of US internet users than 99%.