In her inspiring 2021 autobiography, No Matter What Happens, You Have Nothing to Fear, the Czech psychologist Dana N?mcová, who has died aged 89, tells of a turning point in her life. Shortly after the Soviet invasion of Czechoslovakia in August 1968, she and her husband, Ji?í N?mec, and their seven children fled to Austria, where they sought temporary asylum. When it became clear that the wave of arrests they had expected had not happened, Ji?í, a psychologist, philosopher, and a prominent Catholic intellectual, felt he should go back to Prague and continue the work he had begun to help...