In 1948, just weeks before his best friend, marine biologist Ed Ricketts died, John Steinbeck wrote of Ricketts process of discovery, noting that "a young, inquisitive, and original man might one morning find a fissure in the traditional technique of thinking. Through this fissure he might look out and find a new external world about him." A Tidal Odyssey a conversation about that "young, inquisitive, and original man" who found "a new external...