So-called Foucault's pendulum, courtesy of our friends in 'The Other Place' (WP).
Anaximander
on evolution
Aristotle
and his BAD science
Paul Feyerabend
against method
Galileo
and Thought Experiments
Samuel Hahnemann
and the History of Homeopathy
Thomas Kuhn
and Paradigms
Karl Popper
and scientific revolutions
