"If you have to survive, you don't want to be dependent on anything," he says. "I'm not saying it's something that needs to be taken in massive doses all the time every day." It could just be like a stone-dape theory where we used it to become conscious and to grow the brain,. But keep in mind, Simon, if the stone- dape theory is true and it's how we came to be, then there could be that you do need that reset".