By observation of the night sky would you believe Copernicus or Ptolemy? Would you need to have evidence of the solar system's origins or is the decreased compu

By observation of the night sky would you believe Copernicus or Ptolemy? Would you need to have evidence of the solar system's origins or is the decreased computation required for Copernicus enough to indicate it to be a superior explanation? https://farside.ph.utexas.edu/books/Syntaxis/Almagest/node4.html https://farside.ph.utexas.edu/books/Syntaxis/Almagest/node4....