1st law of thermodynamics :
There is something that will always be the same.
2nd law of thermodynamics :
Everything else always changes and never will be what it was before.
1st law of thermodynamics :
There is something that will always be the same.
2nd law of thermodynamics :
Everything else always changes and never will be what it was before.
On a side note :
is there something in nature that prescribes the conservation of energy ?
(please, if you answer this, do so under my other comment (big bang…) …I don’t want to lose track of the main topic).