Your colleague's husband's sister can make you fat, even if you don't know her. A happy neighbor has more impact on your happiness than a happy spouse. These startling revelations of how much we truly influence one another are revealed in the studies of Drs. Christakis and Fowler, which have repeatedly made front-page news nationwide. In CONNECTED, the authors explain why emotions are contagious, how health behaviors spread, why the rich get richer,...

In Alone Together, MIT technology and society professor Sherry Turkle explores the power of our new tools and toys to dramatically alter our social lives. It's a nuanced exploration of what we are looking for--and sacrificing--in a world of electronic companions and social networking tools, and an argument that, despite the hand-waving of today's self-described prophets of the future, it will be the next generation who will chart the path between...

-- GatesNotes -- fixed mindset In this edition, Dweck offers new insights into her now famous and broadly embraced concept. She introduces a phenomenon she calls false growth mindset and guides people toward adopting a deeper, truer growth mindset. She also expands the mindset concept beyond the individual, applying it to the cultures of groups and organizations. With the right mindset, you can motivate those you lead, teach, and love—to transform...