Search Talks

Howard Burton, John Stachel, Artur Ekert, Gary Horowitz, unifying, quantum field theory, superstring theory, unification, symmetry of nature, electromagnetism, gravity, Einstein, quantum, many worlds, quantum mechanics, Higgs particle,supersymmetry, quantum computers

It is well known that Einstein worked to develop a unified field theory that would encompass all of physics including (he hoped) all quantum phenomena. It is not so well known that there was \'another Einstein,\' who from 1916 on was skeptical about the continuum as a foundational element in physics, especially because of the existence of quantum phenomena. This talk will discuss the evidence for the existence of \'the other Einstein\' and his efforts to find what he called \'a purely algebraic physics.\' John Stachel, Einstein, quantum phenomena, other Einstein, unity nature, field theory, variable contra field theory, space, time, quantum gravity, biography, continuous, discrete

Could the laws of physics change? The laws of physics are usually meant to be set in stone; variability is not usually part of physics. Yet contradicting Einstein\'s tenet of the constancy of the speed of light raises nothing less than that possibility. I will discuss some of the more dramatic implications of a varying speed of light. Joao Magueijo, Theory of Relativity, speed of light, VSL, varying speed of light, Dirac, cosmology, geometry, dimensional, dimensionless, Bekenstein, Brans-Dicke, varying constant, Einstein, time dilation, length contraction, horizons, Big Bang, grand-unified theory, Planck length, Planck time, gravity, space, time, quantum gravity, varying alpha, Kelvin, quasar, laws of physics

Howard Burton, the Executive Director and chief architect of Perimeter Institute, describes the process and pitfalls of constructing a home for budding Einsteins from scratch in Waterloo. Einstein factory, Howard Burton, Perimeter Institute, Einstein, sociological factors, Mike Lazardis, IAS, research, culture, making a difference, government support,

The most important scientist of the twentieth century, and its most important artist, went through their periods of greatest creativity almost simultaneously and in remarkably similar circumstances: Einstein\'s special theory of relativity and Picasso\'s Les Demoiselles d\'Avignon. It turns out they were both working on the same problem: the nature of space and time and, more particularly, simultaneity. When they produced these astonishing works, Einstein and Picasso were not the distinguished elderly figures that later became so familiar: they were in their twenties, unknown, feisty, dirt-poor, and prone to getting into trouble - their personal and creative beauty caused havoc. Arthur Miller, Einstein, Picasso, Les Demoisselle D\'Avignon, Arts, science, biography, special relativity, space, time, simultaneity,

Although Einstein emerged as a leading spokesman for pacifism in 1930, his political views already underwent a major shift even before Hitler came to power in January 1933. Disappointment with negotiations at the 1932 Disarmament Conference in Geneva led him to the conclusion that the only hope of averting a major war was the creation of a strong world government. Only after the Second World War did he have the opportunity to promote this political cause, however, partly by taking advantage of his event image as “grandfather of the bomb.” Though he in fact played no significant part in the events that led up to the Manhattan project, in the wake of Hiroshima he became an active spokesman calling for control of nuclear weapons through the creation of an international organization that would serve as a stepping stone to world government. David Rowe, politics, world government, pacifists, Hiroshima, Anatomy of Peace,