I think this is an anime for the philosophical people. I mean Noir, .Hack and maybe Avenger (gave up watching because I couldn't stand it) had some views on the dark side of human nature. That little girl in the scene with the fallen buildings and the boy in the woods (first ep at the beginning) is probably going to give us a theme or message throughout the anime. Right now I don't feel like thinking so I'm just watching this because Madlax's fighting theme is just damn cool. Need some more kick ass anime (Go Tenjo Tenge!!)