Consider a question that professor Brett Fischman asks his class about the internet, the central monument for innovationists: “What actually makes the Internet valuable to society?”

This question stopped me for awhile. Measured in social value, surely some of the oldest applications, like email, relatively untouched by innovation, produce most of the network’s present social value. Sure, I think VoIP over powerlines would be pretty cool (thanks Adam Thierer). But compared to finding old friends, staying in touch, and everything else that email does, there is no serious comparison. Logic like this suggests that faith in innovation is a faith out of touch with human ends. Perhaps making what is obviously useful – like email – reach more people is more important than constantly reinventing, redestroying, or finally writing the perfect debugger.

I do think the criticisms can be rebutted. Email, after all, was an invention, and required the right environment for it to come about. Innovationists don’t always think about nothing else. But those who share a faith in the importance of innovation should be sure that what we fight hardest for is not just the abstract beauty of new technologies, but ideals that actually have some connection to human ends.