i havent read any other posts here but heres my thoughts...

well its all a cycle of life, we die, rot into the ground, grouw grass, or other plants, so our energy is in the grass.. then a deer comes, a bit of our energy is in the deer, theeen, a human comes caps the deer, eats the deer, and a bit of your energy is in the human then,... thats how the wonderfull cycle works... i heard somewhere that right before u die u see ur life flash between ur eyes, but it feels like a shit load of years..