Time is only made possible by measuring the relative motion between a moving celestial body and [ultimately] a non-moving, stationary one.
So if an astronaut is sent to another galaxy (where the earth and the sun in our solar system have no effect), thus changing the measurements between static bodies and non-moving ones - does time change or does the measurement change? Time as measured by us on earth is based on our own experiantial situation as related to our earth and sun.
Or if an astronaut is sent out to a void in space where no celestial bodies are present or exert measurable influence on the astronaut - will the astronaut stop experiencing thought or will everything "freeze" until the astronaut comes in contact again with some celestial body and then time begin again?
Time vs the measurement of time....understand the difference - it makes it easier to comprehend. Do not confuse time (the lapse of life - from our perspective) with the ability to calibrate or measure it. Too often intellectuals confuse the two.
I am just a simple ass.
Jack