The wise, terrified voice-over in the new Dawn of the Planet of the Apes TV promo wants us to believe that the scariest part about our sentient ape overlords is that they aren't reliant on heat and light in the same way we are. Let's be honest though: It's actually the horses. Where did our ape masters get all those horses? How did they all learn to ride them? Are there any horses left for us? If we're being real for a moment, the whole spear thing isn't particularly reassuring either.