Comics - Marvel and DC equally (There are dozens of us! Dozens!) plus a few of the independents. It's probably my favourite storytelling medium. I recommend "Understanding Comics: The Invisible Art" by Scott McLeod if you want to learn to appreciate the artform.
Novels - I like to hop between genres. Currently going through about four on-and-off, 'cause apparently I have the attention span of a Writing - See above. Scripting a few of each, actually. I'm an idea man.
New advancements in science and technology - Advancements in the fields of molecular biology, medicine and biomechanics, especially.
Television - *Sigh* I've jumped on the Doctor Who and Game of Thrones bandwagons. Also a fan of Marvel and DC shows and The Blacklist, among others.
Movies - Trying to broaden my horizons. Any suggestions?
In-depth conversations about anything and everything.