Law of Order

Can we think this: the meaning of human life is to serve the brain. The feedback we get, happy, sad, excited and more, is all designed to stimulate the brain and make it drive us to do this or that. For example: you do If you feel happy about something, then if you want to get that pleasure again, you will do more of it. Because of this, we are more motivated to do happy things, whether good or bad, that serve the brain. This situation becomes even more common as we enter the neural age. So, if you were given a chance, would you give up the right to use your body in order to gain eternal happiness?