As neither anor ageek, and someone who's had a hard time getting on board withor, I don't get to join in on a lot of online geek communities. But I'll always have, which despite being a trilogy that concluded more than 20 years ago continues to churn out little tidbits and speculation that makes fans like me way (way too, probably) excited.The latest comes from Cinema 52 , a blog experiment in which 4 people watch one movie every week for an entire year. That's a surefire way to notice some stuff aboutthat no one else ever has, and the guy doing by Cinemanaut Bill decided to investigate the Hill Valley movie theaters… specifically the one in 1985 that's playing the porn film(all seats $5.00!). Was that a real movie? Oh is it ever. And it gets more insane from there.According to what Bill was able to dig up, not only wasa real porno made in 1973, but it included among its cast George "Buck" Flower, who played Red the bum in the movie. This info comes from Futurepedia -- aWiki, of course!-- and Bill was able to dig up the original poster for, which features Flower's name on it. As of yet he hasn't found the actual movie for visual proof… but is that proof you really want?diehards, let us know in the comments if you've actually seen… and if this connection between the two films has blown your mind as much as it blew mine.