Phlebotomy is like leaching.. The belief that removing ones blood, also removed the sickness in the blood. Hence blooding makes you get better.. Labotomy is a poke in the eye so to speak.. A ice pick looking device was inserted in the eye socket above the eye, piercing the frontal lobe of the brain. It was scrambled a bit, and removed. The frontal lobe handles higher brain fuctions, so people that were violent, or upstarts of revolution and change, could be made dosile. ChiTao