Quote Originally Posted by Flixy View Post
It doesn't really magically go away, it's just transformed into energy, so it's not magically gone! And it's not really relevant in our day to day life, I think - matter around us mostly doesn't disappear or magically go away.
Well, first of all, let's not lose sight of what I was responding to: "Matter doesn't disappear or magically go away. Matter can't be destroyed." [emphasis added]

And as they say, any sufficiently advanced technology is indistinguishable from magic... I think that vaporizing an entire city for the destruction of a microscopic amount of matter definitely falls in the "magically" category. (Maybe one of the physics folks here could tell us how much mass is actually consumed in a nuclear explosion... but it's shockingly tiny... that c^2 value is apparently quite large. )

Quote Originally Posted by Flixy View Post
And it's not really relevant in our day to day life, I think - matter around us mostly doesn't disappear or magically go away.
Well, maybe it's not relevant to our every day life... well, provided you don't have radium on your watch dial, or get your juice from a nuclear plant, or tend not to think about the universe around you and whatnot, but again, let's remember how we started down this merry little path of physics-for-the-insane: GGT comparing a mass-less, matter-less political organization with matter, to make the point that organizations can never dissolve or go away, apparently. Talk about "holy effing , Batman."