Résultats pour "Leech" dans Sciences exactes

Samuel Leech provides a fascinating account of life as a sailor in the War of 1812 and through early 19th century. It is a remarkable account of a man who, until the conflict with the USS United States, had fought British Navy but after that battle changed allegiance to the United States and continued sailing with her navy for a further four years. A perfect addition to any sailor's library, A Voice from the Main Deck is a vivid account of life at sea in the early 19th century.

From the family to the workplace to the marketplace, every facet of our lives is shaped by cooperative interactions. Yet everywhere we look, we are confronted by proof of how difficult cooperation can be - snarled traffic, polarized politics, overexploited resources, social problems that go ignored. The benefits to oneself of a free ride on the efforts of others mean that collective goals often are not met. But compared to most other species, people actually cooperate a great deal. Why is this?