An NYT article on interactions in the workplace.

We may start companies with our friends, but we don’t become friends with our co-workers. “We are not only ‘bowling alone,’ ” Jeffrey Pfeffer, a professor at Stanford, observes, “we are increasingly ‘working alone.’ ”

What will make workplaces less transactional? Research suggests that social events aren’t always effective: People don’t mix much at mixers, and at company parties, they mostly bond with similar colleagues.