Planck-scale physics is not yet in its infancy. It is in gestation. Arranging a successful birth requires a strategic discipline. Walk before you try to run! For some reason (we will get to that) physicists seem doomed to run. Indeed—to milk the metaphor for maybe more than it is worth—they essay hundred-meter sprints before they […]
He that breaks a thing to find out what it is has left the path of wisdom. – J.R.R. Tolkien How can we possibly develop Planck-scale physics? Since 1899 we’ve known that Planck scale is incredibly tiny. We need to go there; it’s where the real action is. New theories (such as string theory) tap […]
Philosophy involves the study of ideas. Yet some (like Stephen Hawking) say philosophy is dead. Others (such as Neil deGrasse Tyson) say philosophy may be alive but its ideas have no use in physics. Both of these exemplars hold the degree of Doctor of Philosophy so they should know. But so do I and I […]
Some see myths as things of the past in our enlightened age. For example, in a recent episode of Cosmos: A Spacetime Odyssey, American astrophysicist Neil deGrasse Tyson said (speaking of the revolutionary ideas of Thales of Miletus around 600 BCE), “The workings of nature could be explained without recourse to the supernatural.” He got […]