I believe this solution is somewhat implied, yet not spelled out, in the summary: > It's a separate essay, but I think this implies that type is best represent

I believe this solution is somewhat implied, yet not spelled out, in the summary: > It's a separate essay, but I think this implies that type is best represented via properties rather than classes, because of the inherent inflexibility of classes. It is rather unfortunate that the article switches from a self-admitted unsatisfactorily solved monster example into a completely different example.