This defaults to the assumption we are still talking about computing / programming skills and domain knowledge related to that. As another poster mentioned, do

This defaults to the assumption we are still talking about computing / programming skills and domain knowledge related to that. As another poster mentioned, do you think you would be constantly headhunted if you had a very narrow skillset in something more niche like nuclear fusion? The lens of the HN community is technology == computer science, when the main tool you have is a hammer. Everything looks like a nail.