Like Xerox PARC and other corporate research satellites that followed, Bell Labs showed how sustained innovation could occur when people with a variety of talents were brought together, preferably in close physical proximity where they could have frequent meetings and serendipitous encounters. That was the upside. The downside was that these were big bureaucracies under corporate thumbs; Bell Labs, like Xerox PARC, showed the limits of industrial organizations when they don’t have passionate leaders and rebels who can turn innovations into great products.

