検索キーワード： ナレーター "Maxwell Caulfield" 科学・工学

Understanding how brains produce consciousness is one of the great scientific challenges of our age. Some philosophers argue that consciousness is something "extra", beyond the physical workings of the brain. Others think that if we persist in our standard scientific methods, our questions about consciousness will eventually be answered. And some suggest that the mystery is so deep, it will never be solved.

In the 1990s, a marine scientist named Brian Kingzett was commissioned to survey Canada's western coast. He saw amazing sights, from the wildest, most breathtaking coasts to the smallest of marine creatures. Along the western side of Vancouver Island, Kingzett nosed into an isolated pocket beach where he found something unusual. Amid the mussels, barnacles, and clams were round oysters - Olympias. Kingzett noted their presence and paddled on.