But humanity is inanity. Most people just aren't going to be building rocket ships. They have normal lives and want to keep up on what their friends, relatives

But humanity is inanity. Most people just aren't going to be building rocket ships. They have normal lives and want to keep up on what their friends, relatives, and loved ones are doing. Keeping in touch with your friends after college is a real service, and one we take for granted now thanks to Facebook.