To be fair I think is_true's question is excellent. If anything I should have clarified where I was coming from in my first post. Ultimately I opted for keeping

To be fair I think is_true's question is excellent. If anything I should have clarified where I was coming from in my first post. Ultimately I opted for keeping it shorter. I agree though, it is a real joy to lurk a HN thread on J. Random topic and be treated to high-signal conversations. :)