Monthly Archives: July 2012

The Audacity to Dream

Posted in Nature | Tagged | Leave a comment

Difficulties of experimental refutation

According to Aristotle, when one drops a ball, the ball falls straight down to the ground, because its “natural motion” seeks the center of the Earth. The ball’s natural motion is straight down – not curved, not sideways, not diagonal, … Continue reading

Posted in History of Science | Tagged , , | Leave a comment