Edited sentence: ) into what (vacuum.), nor whether the pressure is varying spatially as well as varying over time, and if so, where he is trying to evaluate the pressure.But according to mainstream physics, this statement is incomplete, since we are not told what is expanding (ideal gas.For example, he claims that for spherical expansion, pressure is inversely proportional to the square of the radius''.His response to objections to his theory is that they are "emotional", do not identify specific deficiencies, and that he feels that because his theory was radical but correct, it would be typical for it to receive disapproval for quite some time, until a champion with scientific credentials would come along to support it and take credit for it