Are Positrons (anti electrons) the source of Gamma rays?

[Chris Peterson]

I don't take the convenient way out and say current theories of gravitation are wrong because I would like to find something more convenient. I personally would want to learn more about the current understanding before proposing alternatives, lest my alternatives look lame.

An eminently reasonable philosophy. The better you understand a subject, the more qualified you are to challenge the status quo. However, in most of science, the better you understand a subject the more likely you are to see why the status quo is the strongest position, and the less likely you are to place much weight in alternatives. All very healthy.

[astrolabe]

Hello Chris,

A very reasonable answer, and more food for thought as well.

Thank you.