Related by context. Frequent words. (Click for all words.) 54 particle physicist 53 theoretical physicist 52 Lacan 52 Paul Dirac 51 Mandelbrot 50 philologist 49 Richard Feynman 49 Crutzen 49 cosmologist 49 Stephen Wolfram 48 Rorty 48 Astrophysicist 48 particle physicists 48 physicist 48 Nicolaus Copernicus 48 physicists 48 cosmologists 48 James Lovelock 47 quantum physicist 47 Küng 47 Thomas Malthus 47 Simon Baron Cohen 46 Polanyi 46 quantum physics 46 Cosmologists 46 mathematician 46 Karl Popper 46 astrophysicist 46 Feynman 46 Michio Kaku 46 Plantinga 46 Nobelist 46 quantum theory 46 Prof Hawking 45 Kierkegaard 45 theoreticians 45 quantum mechanics 45 Michael Shermer 45 Friedrich Nietzsche 45 theorist 45 Kavli Institute 45 Niels Bohr 45 Martin Buber 45 particle physics 45 Filippenko 45 Consolmagno 45 theoretical physics 44 Quantum Mechanics 44 CfA 44 cosmology 44 Jacques Derrida 44 quantum gravity 44 Ecole Polytechnique Federale de 44 Malthus 44 cosmological 44 Soljacic 44 Belloc 44 cognitive neuroscientist 44 astronomer 44 Einstein 44 Leibniz 44 Jose Saramago 44 Occam razor 44 parapsychology 43 logician 43 photoelectric effect 43 Heisenberg 43 Maskawa 43 Chicxulub 43 Gehrels 43 phenomenology 43 astrophysics 43 Bjorn Lomborg 43 Physicist 43 Blaise Pascal 43 Schopenhauer 43 Furedi 43 Astrophysicists 43 Melosh 43 general relativity 43 theoretical 43 theorems 43 transhumanism 43 von Neumann 43 Albert Einstein 43 Seracini 43 theoretical physicists 43 evolutionary biologists 42 Einstein theory 42 theorists 42 Shirky 42 Adrià 42 Mathematician 42 Pinker 42 Wilmut 42 polymath 42 Brownian motion 42 Astronomical Observatory 42 theorising 42 Daniel Dennett 42 roboticist