>>13759017>The pendulum/gyroscope should shift with rotation around the sun shouldn't it?big pendulum measures sidereal days
a discrepancy between sidereal days and synodic days is consistent with a geocentric model
>the whole universe could be moving around usone is free to explain away experimental evidence with increasingly contrived features of your model
but at some point you have to realize that your model is making more excuses than it is making predictions
you can say that the stars are moving back and forth on the interior of a hollow sphere around the earth, and that each individual star experiences a different magnitude of oscillation
but then you would be retarded
ultimately, i don't believe there are any diy experiments to prove earth is a non-inertial frame of reference; tidal effects and differences in centrifugal forces are too subtle, orbital characteristics require billions of dollars to test in any direct way, etc.