Related by context. Frequent words. (Click for all words.) 57 Goethe 55 Einstein 54 Spinoza 53 Heisenberg 53 Kierkegaard 53 Hannah Arendt 53 Aristotelian 53 quantum mechanics 52 theorems 52 philosophers 51 Immanuel Kant 51 theoreticians 51 Thomas Hobbes 51 Nietzsche 51 quantum theory 50 mathematicians 50 Max Planck 50 Friedrich Nietzsche 50 Wittgenstein 50 evolutionary biologists 50 Gramsci 49 Heidegger 49 physicists 49 Linnaeus 49 Bertrand Russell 49 Sigmund Freud 48 mathematician 48 Aristotle 48 Mathematical 48 Mises 48 Hegel 48 Feynman 48 Albert Einstein 47 cosmological 47 Jean Jacques Rousseau 47 Copernicus 47 Buckminster Fuller 47 Montaigne 47 theoretical physicist 46 Francis Crick 46 Galileo Galilei 46 Alexis de Tocqueville 46 Enlightenment 46 Freud 46 philosopher 46 quantum physics 46 Malthus 45 Isaac Newton 45 Dirac 45 epistemological 45 Theoretical Physics 45 Schumpeter 45 mathematical 45 Thomas Aquinas 45 Derrida 45 Charles Darwin 45 general relativity 45 HG Wells 45 theorists 45 Einstein theory 44 Philosophers 44 evolutionist 44 Newtonian 44 Thucydides 44 empiricism 44 epistemology 44 Theoretical 44 Wolfgang Amadeus Mozart 44 Ludwig von Mises 44 Pythagoras 44 Bonhoeffer 44 Turing 44 theorem 43 Physicists 43 Sartre 43 Platonic 43 Hofstadter 43 Flaubert 43 cosmologists 43 ontological 43 theoretical 43 thermodynamics 43 Asimov 43 seventeenth century 43 Alan Turing 43 theorist 43 Marcel Proust 42 Beethoven 42 ETH Zurich 42 Leonardo da Vinci 42 Jorge Luis Borges 42 Isaac Asimov 42 eighteenth century 42 Martin Luther 42 rationalist 42 dynamical 42 humanists 42 Tocqueville 42 palaeontologists 42 theologians 42 Mathematician