Who's ThereI have invented nothing, but memory weaves its own histories. These are travel stories, ranging in time and place. Some are memories of a re imagined past, others more personal. Simon Loftus's explorations begin with a performance of Hamlet off the coast of Africa, in 1607, and each of the stories that follow echoes and reflects the opening words of that play, Who's there? They encompass the strange foundations of probability theory, the forthright