I agree. Software is easy to work with because you can reboot. With manufacturing, you can not. I heard a quote from someone discussing war. When a war is abo

I agree. Software is easy to work with because you can reboot. With manufacturing, you can not. I heard a quote from someone discussing war. When a war is about to break out 1) amateurs start talking about strategy. 2) Professional start talking about logistics. Google can be a milti billion firm because they can go from 1 to 10 (in customer #, capacity) easily. With manufacturing, that's just physically impossible. And physics doesn't lie.