Books and Music That Make You Dumb - Digits - WSJ.com With his two Web sites (which have crashed from too much traffic), Booksthatmakeyoudumb.com and Musicthatmakesyoudumb.com, Griffith used aggregated Facebook data about the favorite bands and books among students of various colleges and plotted them against the average SAT scores at those schools, creating a tongue-in-cheek statistical look at taste and intelligence. in Public bookmarkswith booksdumbfacebookmusicstatisticstaste