Ok. I was thinking energy to matter (a proton) counted as a production.

While we're on the subject...Who is best known for helping establish nucleosynthesis? [His determination of the energy level of excited Carbon I believe was his triumph.]

[p.s. - don't miss the irony in the cosmological viewpoints.]

[Hint: he not only helped Big Bang with nucleosynthesis but also gave it (Big Bang) it's name. Too easy now.]

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Lighten up! This is a stellar board! Author: duh.

"The Sun, with all the planets revolving around it, and depending on it, can still ripen a bunch of grapes as though it had nothing else in the universe to do..." Author: Galileo supposedly.