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We know there is an equivalence between mass an energy. Does this view imply that new energy is appearing in the universe?
by RobertoG 8y ago
We know there is an equivalence between mass an energy.
Does this view imply that new energy is appearing in the universe?
- ccvannorman 8y agoThe traditional view is that the universe is expanding due to "dark energy", which does presume that yes, new energy is appearing in the universe all the time (at extremely low amounts, but over galactic distances it adds up to cause expansion)
- RobertoG 8y agoI suppose you are right, I didn't though about that. I find the implications surprising. Does that means that the universe can't be considered a closed system and entropy increasing is not unavoidable?