Pauli refers to two manuscripts sent to him. He encloses a copy of a letter to Bohm outlining Pauli's criticism of Bohm's "Hidden parameters".

Pauli invites Thellung to the X mas party of his institute. He writes about Källén's work on renormalization.

Pauli expresses his delight over Destouches' impending visit in Zürich.

Pauli writes on the reasons for the identical reaction of communists and catholics against complementary and indeterminism. He is against Bohm's interpretation of quantum physics. He also comments on his lectures in the Institute Poincaré on Fierz's comparison between Mach and Descartes.

Pauli writes on a mathematical representation of Bohm's theory.

One of three letter written by Pauli to the "Comité Louis de Broglie" which contain technical details concerning Pauli's contribution to the anniversary volume for Louis de Broglie.

Pauli offers Thellung an assistant ship from the 1st April 1953. He writes about Källén's further work.

Pauli writes about Kramer's death and the "shadows" in the last years of his life.

Pauli makes some remarks on the form-factor theory and on gravitational waves.