"Natural" in what way?In your opinion ... are natural forests made up of all different aged trees, and is that important ecologically? ... I'm a carpenter who just happens to own a small chainsaw ... answer me like I'm stupid please ...
A large swathe of the Yellowstone forest is made up of trees that are largely the same age, in the wake of the massive '88 fire.
One cannot have a relatively informed conversation, when terms like that have no linguistic flesh on their bones.