Just wondering, with the childhood obesity on the rise, and the diets of my generation across america and the UK, wether life expectancy is decreasing ?
Dont worry, only posting for some college coursework, be gone again very shortly.
They are as trotter said they are only counting the mechanical part of life Breathing an Heart beat, You could be in a accident when your 20 an lose all brain function's but they can keep your lungs an heart going for quite some time after that. So you are Technically alive but not realy essentially all the lights are on but no one is home.