I Knew It

[BubblingOverWithIdeas]

Different substance? It wasn't a substance to begin with, it was energy.

Energy is a substance in that it exists in the physical universe and is composed of particles. That's what I meant. To convert it to matter, one would re-order those particles to form more solid units from which to build an object. But this argument is silly. Can we stop? My first post was a minor nitpick that I didn't intend to start anything, and I'm wishing I hadn't posted it because it was basically needless.

[escyos]

maybe they trades with other worlds for supplies and just made some stuff by themselves. you can make penicillin and antibiotics pretty easily if you have the right stuff, and scapels and bandages dont require a pHd