I think we disagree on the meaning of innovation. I don't like the term "invention" because it suggest a point event rather than a continuous process. I don't t

I think we disagree on the meaning of innovation. I don't like the term "invention" because it suggest a point event rather than a continuous process. I don't think "innovation" means "bring to market"; they are two separate phases in a process. The real mistake with Wave was that a group of incredibly smart engineers were basically allowed to go into a bubble and build whatever they wanted for an extended period of time. Successful innovation needs to be anchored by a real problem to solve. E.g. the best programming frameworks always come from someone who is building a real app on top, not from someone who set out to build a programming framework. The feedback loop is necessary to keep developers focused on the actual needs of users, rather than on whatever problem they find most interesting to solve. I think Eric is referencing the poor usage numbers as a proxy for the fact that the Wave team was not building something that users really wanted. (FWIW my own startup, Sandstorm.io, had a pretty poor record on this point as well.)