The original post could have been constructive. It's at least a good possibility that a new thing can be developed based on criticism of an old thing, and some

The original post could have been constructive. It's at least a good possibility that a new thing can be developed based on criticism of an old thing, and some of the author's points were just building on what Dahl said, so it could have been a useful discussion. I don't agree with another comment in this thread that it's easy to (succinctly and with depth) point out what's wrong. The person who initially responded to the issue could have included these possibilities rather than playing full-on cop. These systems are still largely organic. But the original poster's replies are hostile and in light of the "radio silence" request mentioned later in the thread, it wasn't ultimately a good post.