With every new insight in the long, unbroken stretch of consciousness that predates even humanity, a first moment comes. For an hour or a day or a lifetime, something new has come into the world. Recognized or not, it exists in only one mind, secret and special. It is the bone-shaking joy of finding a novel species or a new theory that explains previously troubling data. The sensation can range from something deeper than orgasm to a small, quiet, rapturous voice whispering that everything you’d thought before was wrong.