What Is the Point of Creating Devices?

jerred: We've always tried to create tools. That's why we have shelter. It's why, you know, why we discover fire. Up until the technological era, those things were basically in the category of what i would call tools. Now they do extend human effort and skill, but they require a human being to be involved. And the shift, the moment when it start to change, is when we start to create what i would calls devices.