I came upon this announcement by Stephen Wolfram recently: Finally We May Have a Path to the Fundamental Theory of Physics… and It’s Beautiful. Wolfram is a theoretical physicist turned mathematician, computer scientist, and entrepreneur responsible for the rigorous Mathematica software. After a career of building one of the most advanced computational packages ever created, he is returning to the question that endlessly captivates geniuses — what is the equation at the heart of our universe?
Is there one unifying stroke of the pen that can connect conventional physics, general relativity, and quantum mechanics into a single whole? Wolfram is not conventional, and I cannot do justice to his thinking both given its complexity and rigor. He claims to have found one such answer, which I will try to sketch. But what drew my atten