But when Feynman said he didn’t understand quantum mechanics, he didn’t mean that he couldn’t do it – he meant that’s all he could do. He didn’t understand what the maths was saying: what quantum mechanics tells us about reality.Over the past decade or so, the enigma of quantum mechanics has come into sharper focus. We now realise that quantum mechanics is less about particles and waves, uncertainty and fuzziness, than a theory about information: about what can be known and how.This is more disturbing than our bad habit of describing the quantum world as ‘things behaving weirdly’ suggests. It calls into question the meanings and limits of space and time, cause and effect, and knowledge itself.The quantum world isn’t a different world: it is our world, and if anything deserves to be called ‘weird’, it’s us. This exhilarating book is about what quantum maths really means – and what it doesn’t mean.

    Stone—host of Discovery Channel’s former series Most Evil—uses this common emotional reaction to horrifying acts as his starting point to explore the concept and reality of evil from a new perspective. In an in-depth discussion of the personality traits and behavior that constitute evil across a wide spectrum, Dr. Stone takes a clarifying scientific approach to a topic that for centuries has been inadequately explained by religious doctrines.Basing his analysis on the detailed biographies of more than 600 violent criminals, Stone has created a 22-level hierarchy of evil behavior, which loosely reflects the structure of Dante’s Inferno. He traces two salient personality traits that run the gamut from those who commit crimes of passion to perpetrators of the worst crimes—sadistic torture and murder. One trait is narcissism, as exhibited in people who are so self-centered that they have little or no ability to care about their victims. The other is aggression, the use of power over another person to inflict humiliation, suffering, and death.Stone then turns to the various factors that, singly or intertwined, contribute to pushing certain people over the edge into committing heinous crimes. They include heredity, adverse environments, violence-prone cultures, mental illness or brain injury, and abuse of mind-altering drugs. All are considered in the search for the root causes of evil behavior.What do psychology, psychiatry, and neuroscience tell us about the minds of those whose actions could be described as evil? And what will that mean for the rest of us? Stone discusses how an increased understanding of the causes of evil will affect the justice system. He predicts a day when certain persons can safely be declared salvageable and restored to society and when early signs of violence in children may be corrected before potentially dangerous patterns become entrenched.

    They announce that the logical and important places to begin to examine that history are eye witnesses. Miriam Brysk’s chronicle is among the more exceptional of these works. It reflects her own life: highly accomplished, intelligent, detailed and thoughtful. At age seven, Miriam, her mother Bronka and father, Chaim Miasnik, a renowned surgeon, escaped the Lida ghetto and joined Jewish partisans in the Lipiczany Forest. Before the end of the war, Miriam estimates that her father had saved hundreds of lives and helped build and supervise a partisan hospital in the swamps of the forest. Constantly hunted by German soldiers, she experienced childhood terror that has remained with her. She lost her innocence, her childhood, her youth as she clung to her mother and her prized possession, a pistol. Her head was shaved so she would look like a boy. Her memory of the details of that time—both in the Lida ghetto and in the forest—remains remarkably sharp and distinguishes this memoir from many others. — Sidney Bolkosky, William E. Stirton Professor in the Social Sciences, Professor of History, University of Michigan-Dearborn