Andrew Huberman· PhD
It is the rods and cones of your neural retina that are responsible for using the most amount of ATP and energy in your entire body, not your skin cells, not your spleen, not your stomach cells. Even if you talk a lot, not the cells that are responsible for moving your mouth. It is the rods and cones of your neural retina that are responsible for using the most amount of ATP and energy in your entire body.