German Lutherans in all BBC programmes
Melvyn Bragg discusses the original Iron Chancellor, Otto Von Bismarck.
Melvyn Bragg and guests discuss Gauss, one of the great mathematicians.
Melvyn Bragg examines the Prussian naturalist and explorer, Alexander Von Humboldt.
Melvyn Bragg and guests discuss astronomer Johannes Kepler.
Melvyn Bragg and guests discuss the difference between right and wrong, according to Kant.