Big +1 to this. The takeaway for me is to develop languages and tools that scale with the domain-expertise curve. That is, as you learn more about both the prob

Big +1 to this. The takeaway for me is to develop languages and tools that scale with the domain-expertise curve. That is, as you learn more about both the problem and solution, you can evolve your implementation without having to start over or get many things right from the start. The goal should be to both tighten the feedback loop and provide a smooth path from tinkering towards production grade.