Pauli reacts positively to the idea of Fierz's going to CERN. He expresses on the whole a favourable opinion on the work and on the atmosphere in CERN.

This letter contains the continuation of a former letter of the same day (elsassers_0090). Pauli adds some remarks on entropy and information.

Pauli is positive about Fierz's ideas which seem to be promising for weak coupling.

Pauli thanks Meitner for her letter of 14 Oct. He answers Meitner's question as to whether he is now less critical of Heisenberg's recent theory. He congratulates her on her 80th birthday.

Pauli replies to Fokker's question and thinks it worthwhile to prepare an edition of Ehrenfest's collected work.

Pauli writes about some free time he spent with A. Thellung, and about his (Pauli's) relationship with the Kramers.

Pauli relays Weyl's report on Einstein's health and Gonseth's willingness to speak at the congress.