In article <efe6a582-9984-46e0-8243-90c9797acbec@x21g2000yqa.googlegroups.com>, Rock Brentwood <federation2005@netzero.com> wrote:
> On Jul 20, 6:26 am, jmfbahciv <See.ab...@aol.com> wrote: > > >> > How do you define mass? How do you measure it with a ruler? > > >> Mass is a measure of gravitational attraction... > > > making GR compatible with QM. > > You have claimed that everything can be described using only > > space and time. So I've asked you to describe mass using > > only those two entities so that a mass can be measured in > > a lab. > > Place a stationary shell around a spherical region of space and then > let it go.
Well, that is that. Impossible. Moving on, then...
