January-February 2020 contacts
February-March 2020
An alphabetical listing of contacts

March 24, 2020
• Francisco S. N. Lobo, Instituto de Astrofisica e Ciencias do Espaco, University of Lisbon (FQXi)
• Fotini Markopoulou, Empathic Technologies
• Frank Wilczek, MIT  (FQXi)

March 25, 2020
• Raphael Bousso, University of California at Berkeley
• Basil Hiley, University of London, Birkbeck College
• Jürgen Mlynek, Humboldt University in Berlin and Helmholtz Association
• Matt Visser, Victoria University of Wellington  (FQXi)

March 26, 2020
• Suzy Lidström, Department of Physics and Astronomy, Texas A&M University

March 27, 2020
• Job Feldbrugge, Perimeter
• Jean-Luc Lehners, Max-Planck-Institut für Gravitationsphysik (Albert-Einstein-Institut)
• Neil Turok, Perimeter

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March 28, 2020
• Max Tegmark, MIT
• David Gross, Kavli Institute for Theoretical Physics, University of California, Santa Barbara

March 30, 2020
• Steven Weinberg, University of Texas – Austin

March 31, 2020
• Rudolph Schild, Harvard-Smithsonian Astrophysics
•  Helen Quinn, Stanford Linear Accelerator
•  Jeffrey Lagarias, University of Michigan

April 2, 2020
• Alan Guth, MIT
• Daniel Shechtman, Technion, Israel

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The next group would include:

April 4, 2020
• Lawrence Summers, Harvard

April 5, 2020
• Martin Rees, Institute of Astronomy, University of Cambridge
• Sabine Hossenfelder, Frankfurt Institute for Advanced Studies
• Edward (Rocky) Kolb, Kavli Institute, University of Chicago

April 8, 2020
• Thomas Callister Hales, University of Pittsburgh
• Tim Cook, Apple

April 9, 2020
• Joseph Silk
• Paul Steinhardt, Princeton

April 10, 2020
• Nathan Seiberg

April 2020
• Lisa Randall, Harvard
• Brian Josephson, Cambridge

Among the next to be added in April:
• Roland E Allen, Texas A&M, Life, the Universe, and everything-42 fundamental questions:  (PDF) (ArXiv)

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