Dr. Ron Persin

Great movie that was scientifically correct in its portrayal of actual events. I am a Physics Professor, so naturally I loved the references to Quantum Mechanics, "critical mass", fission vs fusion, collapsing stars, and the scientists, E. O. Lawrence, Einstein, Bohr, Heisenberg, and Oppenheimer, of course. Plus I spent 2 years teaching in New Mexico and know all about Los Alamos. Recommended.