Gregory P. Laughlin is an American astrophysicist who is a professor of astronomy and astrophysics at Yale University.[1] As a researcher, he is interested in hydrodynamic simulations, the characterization of extrasolar planets and planet-forming environments as well as the far future of the Universe. He has also published a paper on high-frequency trading and was involved in market prediction in 2014.[2]
prediction was invoked but never defined (see the help page).