Desperate for a job out of public health school, you have taken a position with a health foods company. It has produced a new product called Super Holistic Chakra Enhancer, which it claims reduces mortality by 50 percent. It has asked you to translate this miraculous effect into life-years gained. You shrug your shoulders and set to the calculations. What number do you give for the total years gained by an infant given this formula for the rest of his or her life?