Klaas LandsmanKlaas Landsman (1963) has been a professor of mathematical physics since 2001, initially at the University of Amsterdam and since 2004 at Radboud University, where he is a founding member of the Institute for Mathematics, Astrophysics, and Particle Pysics (IMAPP). He was a postdoc at the University of Cambridge from 1989-1997, and a research fellow of the Royal Netherlands Academy of Arts and Sciences (KNAW) from 1997-2002. He has been an elected member of the KNAW since 2019. His previous Open Access books include Foundations of Quantum Theory (2017) and The Challenge of Chance (2016). He also wrote two popular science books in Dutch. In 2020 he won the international FQXi essay contest on Undecidability, Uncomputability, and Unpredictability. Read More Read Less