That's an interesting point. I wonder if the small, focused approach is (or was) common in professional APL/J/K development. It turns out that there is a Jupyt

That's an interesting point. I wonder if the small, focused approach is (or was) common in professional APL/J/K development. It turns out that there is a Jupyter notebook implementation for J [1]. I might play with that! I suspect that you're right, notebooks would be a good fit for terse languages. [1] https://code.jsoftware.com/wiki/Guides/Jupyter https://code.jsoftware.com/wiki/Guides/Jupyter