fingers work at 70 degrees will your brain
people do impressive things with neurons on the periphery of the body like play instruments
10 degrees temp difference halves reactivity of most chemical systems I think that cooling the brain to that temperature will support thinking while strongly reducing enzymatic processes like glycosylation lipofusc protein accumulation n radical oxidative susceptibility of most proteins Theres a nifty way to test this
mice
train mice to respond to sight cues then chill the retina to find awareness threshold at 70 80 90 degrees The retina is a massively parallel brain structure a wonderful way to gauge nervous system performance at different temperatures
humans
diminish bloodflow to limb from body use recirculating cooled blood to operate limb measure differences on limb nerve ability with temp
Then when we know that brain structures work at lifespan increasing cooler temperatures start giving people the operation a surgical procedure that cools the brain directly routing the blood from the aorta through the pulmonary vein then to the carotid this temperature reduced blood nourishes the brain while reducing the rate of neural aging This is a surgical procedure to increase lifespan coologenics
