Four fish

In the majority of cultures around earth, many have at least one species of fish that is a staple of their diet, or holds a religious, spiritual, or philosophical meaning. In the book, Four Fish: The Future of the Last Wild Food by Paul Greenberg, the author supports an explanation as to why we, as humans, have such a love affair with not only fish but the open ocean. Mr. Greenberg, who is a devoted angler and also a fish conservationist, introduces the four fish that are eaten the most around the world. These are salmon, tuna, bass, and cod. He has a section covering each fish that includes,…