::::::Thanks Andy, that's pretty clear - mass is not being converted to energy, therefore E=mc<sup>2</sup> is nonsense. I've got two kids who are being taught this stuff at school so I can now set them straight. | ::::::Thanks Andy, that's pretty clear - mass is not being converted to energy, therefore E=mc<sup>2</sup> is nonsense. I've got two kids who are being taught this stuff at school so I can now set them straight. |