Go is a board game with simple rules but combinatorial consequences to those rules. Minutes to learn and a lifetime to master. This is where “simple recursive

Go is a board game with simple rules but combinatorial consequences to those rules. Minutes to learn and a lifetime to master. This is where “simple recursive data structures” can be simple to read but difficult to track and comprehend. An architecture that descends through distinct layers at least has landmarks that the recursive one does not have. If you are not at the root or the leaf you don’t really know where you are, lost in the middle.