Related by context. Frequent words. (Click for all words.) 75 Niels Bohr 73 Heisenberg 57 Niels Bohr Institute 57 Leibniz 55 Richard Feynman 54 Edward Teller 54 quantum theory 54 physicists 53 quantum mechanics 53 physicist 51 Nobelist 51 Feynman 51 Johannes Kepler 51 Johann Wolfgang von Goethe 51 Albert Einstein 51 theoretical physicist 51 particle physicist 51 Bethe 50 Einstein 50 Sigmund Freud 50 Hannah Arendt 49 Kaiser Wilhelm 49 Polanyi 49 Buckminster Fuller 49 Enrico Fermi 49 E = mc2 48 theoretical physicists 48 quantum physics 48 particle physicists 48 Francis Crick 48 Bohr 48 Joseph Schumpeter 47 von Neumann 47 Karlheinz Stockhausen 47 Friedrich Nietzsche 47 Friedrich Schiller 47 Göttingen 47 Weizmann 47 theorist 47 Max Planck 47 Kierkegaard 47 Reinhold Niebuhr 47 mathematician 46 theoretical physics 46 positron 46 Spinoza 46 Theodor 45 astronomer Carl Sagan 45 Wittgenstein 45 Homi Bhabha 45 Schopenhauer 45 theoreticians 45 theorems 45 theoretician 45 Tubingen 45 mathematicians 45 Bose Einstein condensate 45 Edwin Hubble 45 James Lovelock 44 Adenauer 44 Theoretical 44 quantum gravity 44 theorists 44 cosmological 44 Nobel Prize Winner 44 theoretical 44 Willy Brandt 44 Jacques Derrida 44 Mandelbrot 44 Tübingen 44 ETH Zurich 44 Von Braun 44 Brownian motion 44 Nikola Tesla 44 cosmologists 43 Wernher von Braun 43 Theoretical Physics 43 Nobel Laureate 43 Bhabha 43 particle physics 43 Johannes Gutenberg University 43 Kahneman 43 Victor Frankenstein 43 Aleister Crowley 43 Physicist 43 Nobel laureate 43 parapsychology 43 Kaiser Wilhelm II 43 philosopher 43 Rorty 43 Gerhard Ertl 43 physics 43 Bertrand Russell 42 electromagnetism 42 high temperature superconductivity 42 quantum entanglement 42 superfluidity 42 Václav Havel 42 antiprotons 42 Bahcall 42 quantum mechanical