On Sun, Jun 26, 2011 at 2:09 AM, Joshua Cude <joshua.c...@gmail.com> wrote:
> > The perfect regulation is a much more reliable indication that the fluid is > at the boiling point than any evidence you can get from a probe that > measures temperature and pressure. > > Since the probe is what indicates the perfect regulation here, I should have said that the perfect regulation is a much more reliable indication that the fluid is at the boiling point than the absolute values of the pressure and temperature are.