 Connected
						Connected 
												Nicholas Christakis, James Fowler 
						Издател: Hachette Book Group 
						Renowned scientists Christakis and Fowler present compelling evidence for our profound influence on one another's tastes, health, wealth, happiness, beliefs, even weight, as they explain how social networks form and how they operate.
In Connected, the authors explain why emotions are contagious, how health behaviors spread, why the rich get