Galileo Galilei and the Movement of the Planets

Galileo Galilei and the Movement of the Planets — page 3
BECAUSE EVERYTHING SHOULD BE QUESTIONED ONE MUST EXPERIMENT VERIFY THINGS FOR ONESELF GALILEO MY SON PROMISE ME YOU WILL NEVER BELIEVE WHAT OTHERS TELL YOU WITHOUT FIRST LOOKING WITH YOUR OWN EYES I PROMISE YES FATHER I PROMISE BODIES FALL WITH A VELOCITY PROPORTIONAL TO THEIR SIZE AND WEIGHT EXCUSE ME I KNOW ARISTOTLE SAID SO BUT HAS ANYONE CHECKED HMMPH