Most humans have had times in their life when they had felt a rush of extra sensor perception. Some humans have this happen all the time. Some wish they could increase this ability of theirs a bit and be able to do it more often, but do not know how. Have you thought of ways to increase your ESP? Others just want their brains to work better and faster, knowing that humans only use a portion of their total brainpower. How might science or brain researches figure out ways to maximize human brainpower?
One might find certain blends of chemicals to strengthen it and allow it to transmit and recall faster. Of course if the brain is working faster then there will need to be some sort of biological mechanism is needed to keep it cool, through blood flow or perhaps an additional cooling unit add on might do the trick?
Some Sci Fi writers have suggested ditching the body entirely and just feed the brain what it really wants. Glucose, protein and calories with plenty of blood flow. Or if you strengthen the body to run at optimum, regulate what is put in. That is to say no harmful substances, as it seems we feed our pets a more beneficial and balanced diets than ourselves.
Then allow the body to run at the optimum speed for functions only, which the brain needs, nothing extra, maximum oxygen, blood flow and all that it wants. We know that the stomach competes for energy that the brain wants while digesting but also that the stomach has neurons in it, thus probably the term