Baade promises to write down his talk at the Bern Conference on relativity.

Baade gives reply to some questions asked by Pauli: 1) About the deviation of light in the gravitational field. 2) About the gravitational red shift. 3) About the Hubble constant.

Einstein replies to questions asked by Pauli on the significance and derivation of certain equations in the unified field theory by Einstein and Mayer.