Physicists have discovered a jewel-like geometric object that dramatically simplifies calculations of particle interactions and challenges the notion that space and time are fundamental components of reality. “This is completely new and very much simpler than anything that has been done before,” said Andrew Hodges, a mathematical physicist at Oxford University who has been following the work. The revelation that particle interactions, the most basic events in nature, may be consequences of geometry significantly advances a decades-long effort to reformulate quantum field theory, the body of laws describing elementary particles and their interactions. Interactions that were previously calculated with mathematical formulas thousands of terms long can now be described by computing the volume of the corresponding jewel-like “amplituhedron,” which yields an equivalent one-term expression. “The degree of efficiency is mind-boggling,” said Jacob Bourjaily, a theoretical physicist at Harvard University and one of the researchers who developed the new idea. “You can easily do, on paper, computations that were infeasible even with a computer before.” (via Physicists Discover Geometry Underlying Particle Physics | Simons Foundation)
"Advice? I don’t have advice. Stop aspiring and start writing. If you’re writing, you’re a writer. Write like you’re a goddamn death row inmate and the governor is out of the country and there’s no chance for a pardon. Write like you’re clinging to the edge of a cliff, white knuckles, on your last breath, and you’ve got just one last thing to say, like you’re a bird flying over us and you can see everything, and please, for God’s sake, tell us something that will save us from ourselves. Take a deep breath and tell us your deepest, darkest secret, so we can wipe our brow and know that we’re not alone.