My Six Mentors, “……………. Rosalie Bertell, PhD It was Rosalie who most let me know that I am able to contribute original work towards the day that People, to decide not to split atoms any more. Human beings began splitting atoms in Chicago, in 1942. Rosalie, a PhD in mathematics and member of the Order of Gray Nuns, knew more than anyone else I have worked with, that all of it—every last nuclear license, and radioactive emission, all the waste and all the bombs and all the money congress gives to nuclear activities are choices. People made, and continue to make these decisions...