Heinz Rudolf Pagels (February 19, 1939 – July 23, 1988) was an American physicist, an associate professor of physics at Rockefeller University, the executive director and chief executive officer of the New York Academy of Sciences, and president of the International League for Human Rights. He wrote the popular science books The Cosmic Code (1982), Perfect Symmetry (1985), and The Dreams of Reason: The Computer and the Rise of the Sciences of Complexity (1988).
HistoryLayer draws the world as it was in any year from 123,000 BCE to
2026. Move the slider and the borders redraw for that year; the map
carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each
one readable in place. Signing in is optional and lets you keep what
you find.