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

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

Pauli discusses a second letter by Fierz on the entropy of a system which is not in equilibrium.

Immediately after his return from India, Pauli gives his impressions.

Pauli makes some remarks on the use and abuse of the word "metaphysics". He also writes on the difference between Einstein and Pauli regarding the conception of quantum mechanics.

Pauli gives some biographical hints for the H-theorem. He writes on a recent publication by de Broglie and Vigier about the indeterminism of quantum physics.

Pauli asks questions regarding Fierz's work on the H-theorem. He writes on the space of Pais and its relation to the space of Kaluza.

Pauli makes some remarks on Fierz's work on the H-theorem.

Pauli sends a quotation from P Bergmann's book on relativity, concerning gravitational waves. He writes on the roots of mathematics in the Unconscious, with special reference to the Pythagoreans.

Pauli makes a commentary on, and an addition to, Fierz's lecture in the psychological club. He writes on: 1) Alchemy versus Platonism, God as root of both good and evil 2) the mystical element in Plotinus 3) the concept of "privation" in ancient philosophy of nature. Matter as the manifestation of evil