Careful, billvon. In your eagerness to pile on in the personal ridicule, you have made your own booboo about the maths there. Specifically, if it's matter and anti-matter entities, then it should be "(+2H) + (-2H) = (zeroH) + (energy equivalent to 4H). Take care not to sound like you put personal ridicule before obnjective answers to the article's mathematics and conclusions as posted by chinglu, else he will win the debate on this OP by default. Good luck, and enjoy friendly objective on-topic discussion, everyone. Bye.