Great feuds in science: ten of the liveliest disputes ever

Urban VIII versus Galileo: an unequal contest

Wallis versus Hobbes: squaring the circle

Newton versus Leibniz: a clash of titans

Voltaire versus Needham: the generation controversy

Darwin's bulldog versus Soapy Sam: evolution wars

Lord Kelvin versus geologists and biologists: the age of the Earth

Cope versus Marsh: the fossil feud

Wegener versus everybody: continental drift

Johanson versus the Leakeys: the missing link

Derek Freeman versus Margaret Mead: nature versus nurture.