Yeah I think about it like, the level of data you can already correlate from everyone's online footprint is going to start getting paired against their DNA. And there's no way in hell that we don't find a bunch of extremely obvious trends based on this. Probably even things that we would never imagine go together. I'm not a biologist at all but I am a nerd and I know that someone smarter than me is already trying to map this data together to see if there's anything interesting. ESPECIALLY since there's money to be made from knowing this.