People who I can have philosophical conversations with interest me. It's always enlightening to see the world from a different point of view, even if I may disagree with it.
Movies: Drama (Legends of the Fall, Far and Away, Atonement) Comedies (Talledega Nights, Rushmore), SciFi (Gattaca, Sunshine), Romance (The Fountain, Amelie, Before Sunrise), Scary (The Ring, zombie movies!)
Other than that, sure it's dolphin safe, but look what happened to the tuna! Doesn't seem fair.