About the English translation of W. Pauli's essay 'Der Einfluss archetypischer Vorstellungen auf die Bildung Naturwissenschaftlicher Theorien bei Kepler'. W. Pauli entitles E. Panofsky to choose a translator in Princeton.

Pauli asks about stopping off at the Frankfurt institutes on his return trip from Göttingen.

Pauli asks about stopping off at the Frankfurt institutes on his return trip from Göttingen.

Pauli replies to a letter of the 24 February 1958. He writes about his work with Heisenberg in general and criticizes emphatically Heisenberg's radio publicity. He makes some remarks on biology and neo-Darwinism.

Pauli thanks Gagnebin for his letter on Lamarck. He expresses doubts on the significance of the concept of selection for the explanation of biological evolution. There exists no theoretical model for the assessment of the time scale evolution.

Pauli expresses great interest in Frauenfelder's experimental results. He formulates three independent questions concerning parity violation to which an experimental answer can be found in principle.

Pauli asks how Frauenfelder will test the exclusion principle for positrons.