Arthur completed his PhD in physics at the CUNY Graduate Center in New York City, where he also was an NSF Graduate Research Fellowship recipient in mathematics. He then left the Big Apple to hold postdoctoral positions in mathematics, physics, and informatics at the University of Connecticut, the Institut des Hautes Études Scientifiques in France, and Nagoya University in Japan, respectively. Arthur’s research is centered around the notion of time in quantum physics, specifically Bayesian inference and causality. Besides research, he also creates educational video lectures and enjoys making advanced topics in mathematics and physics more accessible. Outside of work, Arthur paints, cooks, hikes, rock climbs, and eats pizza.