As diverse as people appear to be, all of our genes and brains are nearly identical. In Me, Myself, and Why, Jennifer Ouellette dives into the miniscule ranges of variation to understand just what sets us apart. She draws on cutting-edge research in genetics, neuroscience, and psychology - enlivened as always with her signature sense of humour-to explore the mysteries of human identity and behaviour. Readers follow her own surprising journey of self-discovery as she has her genome sequenced, her brain mapped, her personality examined and samples hallucinogens.