In the Pixar animated movie WALL-E, the people of the future were all fat, because technology was doing everything for them. They didn't even have to walk, because floating chairs got them wherever they wanted to go. I do not think that this would happen in real life. For one, I dont think that floating chairs that move wherever are possible. Two, I don't think that people or the government would let the obesity problem, that is already bad, let it get even worse.