Thank you. > The classic phylogenetic classes are a fantastic model, but https://en.wikipedia.org/wiki/All_models_are_wrong https://en.wikipedia.org/wiki/All_m

Thank you. > The classic phylogenetic classes are a fantastic model, but https://en.wikipedia.org/wiki/All_models_are_wrong https://en.wikipedia.org/wiki/All_models_are_wrong :) For the record, yes, I know. Unfortunately, we need models to organize the world in our limited brains, and the less intimate experience one has of something, the more simplified their model. This isn't my day job! :)