Doctor memes

There's a plane going down over the desert with only 3 parachutes on board. There are four people onboard: the smartest man in the world, the best doctor in the world, an old priest, and a young nerd. The doctor says, "People need me for my medical skills," grabs the first parachute pack, and jumps. The smartest man in the world says, "People need me for my intelligence," grabs a pack, and jumps. The old priest says, "I have lived a long and happy life. You take the last chute." The nerd says, "Don't worry. There are enough chutes for the both of us. The smartest man in the world just grabbed my backpack."