What prompts a well-renowned scientist in molecular biology to write memoirs about a part of his life? In the case of Gunther Stent, it was not to reflect on his career as a scientist, but to come to an understanding of his own soul. In his seventies, he had come to see that he had been, throughout his life, an emotional sleepwalker, especially as regards women and, in addition, that he had been troubled by Jewish self-hatred. His story may have...