August 15, 2025
MarkBernstein.org
 

The Martians of Science

by Istvan Hargittai

A group biography of five 20th century physicists who were born in Budapest, moved to Germany, and then fled to the US.

They all wound up at Los Alamos, where they were central to the atomic bomb project. There, people sometimes called them “the Martians,” as a joke; they were small (except for von Neumann), balding (except for Teller), and spoke a weird language among themselves. Interestingly, all except Szilard wound up on the American right; that would be unthinkable now. I was looking primarily for more depth on von Neumann, but Hargittai leans pretty heavily on Macrae’s biography for von Neumann. There is a fascinating point that von Neumann was prone to interrupt speakers at seminars and this caused problems. That sounds a lot like Neurath; some people who knew him well thought it reflected a deep insecurity.