3 ms·
Energy - or rather, the ability to convert it between various forms, like food > kinetic energy - is also a currency that we are born with. If you have grown ve
by manmal 7y ago
Energy - or rather, the ability to convert it between various forms, like food > kinetic energy - is also a currency that we are born with. If you have grown very old, even having a week on hand will not help you lift a sledge hammer.
- contravariant 7y agoWell, even that is not quite right. The amount of energy we can actually use is small relative to the total amount of available energy. We're born with a relative lack of entropy, which is the only thing that allows us to do anything. Eventually we inevitably return to equilibrium.