Is "it" mass, energy, or jerks? Then, no, you can't lose it. What? You're referring to a much more specific form of mass and/or energy? Then, yeah, that's a very different story.

Military servicemen, by the way? Awesome long amount of inherent data behind their email addresses.

If you've got a question for recitation, send it along. The one that touches my pancreas the deepest wins.

On a side note, Spreadshirt is currently having a sale, 17% off if you spend a certain amount. Just in case any STW shirts suddenly catch your fancy! Thanks.