There is a hidden cost to having a hypothesis. It arises from the relationship between night science and day science, the two very distinct modes of activity in which scientific ideas are generated and tested, respectively [1, 2]. With a hypothesis in hand, the impressive strengths of day science are unleashed, guiding us in designing tests, estimating parameters, and throwing out the hypothesis if it fails the tests. But when we analyze the results of an experiment, our mental focus on a specific hypothesis can prevent us from exploring other aspects of the data, effectively blinding us to new ideas.
Walking intrigues the deskbound. We romanticize it, but do we do it justice? Do we walk properly? Can one walk improperly and, if so, what happens when the walk is corrected?
This talk centered on Hamming's observations and research on the question "Why do so few scientists make significant contributions and so many are forgotten in the long run?"
Fascinatingly, one of the other big complaints people had about agile is no iteration. I don't understand how being in an agile environment makes people less iterative, but somehow that seems to be the case. And I think it's because people misunderstand and think that agile is just about putting features out faster, and not about the important part, which is getting something in front of users faster so that you can get feedback on it and make it better.
People are afraid to let design have time to actually figure out the right thing to make, because "whatever will the engineers do?" – fuck you, there's plenty for the engineers to do. Go fix some technical debt. Go fix those 700 bugs that you de-prioritized or marked as won't fix because you're an asshole.
I'm sorry, I love engineers. I don't know why I'm yelling at them. But you know, there's plenty for the engineers to do. There's all sorts of cleanup. They can work on dev-ops stuff! They can work on their build process! Make it faster! I'm not worried about keeping the engineers busy. If you think that the only thing that engineers can do is build yet another stupid feature that nobody is going to use, then you're a garbage designer and you should quit.