Drawing, painting, mountain biking, other outdoor activities.
Interesting people who are fun and earnest. It's always refreshing to meet a new person where both of you can share and learn from one another.
All genre.
I love movies.
Discovery/History Channel, some reality TV, etc.
I have too many bookshelves at my place. Plato, Fountainhead, Sartre's No Exit, Art of War, Frankenstein, Narcissus and Goldmund, et al.
All the historic figures that fought against the odds and protected the common layperson and underdog's interest.