“But even something as inconsequential as wanting a lawn in front of our homes isn’t a true choice. It’s the product of a never-ending series of historical accidents. We take the world we’re born into for granted. We imagine that we control our thoughts and dreams. We think we’re free to be who we want to be. But there’s this vast hidden architecture that shapes us, and we don’t even know it. It’s like we’re actors in a play who don’t realize we’re working off a script.”