I'm looking to repopulate my RSS feed with interesting stuff. I really enjoy in-depth analysis on social issues, psychology, neurology, physics, and, well, most sciencey stuff. I also like things like life hacker, but I don't like how much they post every day. I'm also a fan of cute animal pics. I'm also looking for good stuff to follow in health, fitness and nutrition. What I'm not looking for: anything on sportsball, clickbait, or any site that uses a lot of lists as their primary form of information. What does everyone else here have in their RSS feed?