There are times where a simple solution can beat more complex solutions. That said, Doug's work is indeed beautiful. Another quite beautiful model is the one b

There are times where a simple solution can beat more complex solutions. That said, Doug's work is indeed beautiful. Another quite beautiful model is the one by Occam Pi, which has a certain simplicity ring to it: https://www.cs.kent.ac.uk/pubs/2012/3210/content.pdf https://www.cs.kent.ac.uk/pubs/2012/3210/content.pdf