Posted by CmdrTaco on Thursday February 12, 2009 @09:47AM from the please-no-more-25-things dept. rememberclifford writes "A survey of about 3,000 people who were tagged in a '25 Random Things About Me' note on Facebook found that memes spread through social networks in a remarkably similar way as diseases do. A biologist who looked at the data says that '"25 Things" authors can be seen as "contag