1. RonPrice

    Ponderings: After Watching "Hawking"(2004)

    CARPE DIEM This Latin expression, carpe diem, applies to many a facet of life-some of which I write about in the following prose-poem. I recommend that readers skim or scan this somewhat long post...or stop reading now.-Ron Price, Tasmania -------------------------------- Preamble: This...
  2. Spruce

    Clock watching in orbit

    When an accelerating astronaut is in very close orbit around a stationary observer the astronaut will see the observer's clock run fast. From this fact, I conclude the astronaut will see any light sent from the observer as blue-shifted. From the observer's view, everything is reversed i.e. the...