baseless_discourse, 1 month ago (edited 26 days ago) I think if you ask any mathematician (or any academic that uses math professionally, for that matter), 0 is a natural number. There is nothing natural about not having an additive identity in your semiring.
I think if you ask any mathematician (or any academic that uses math professionally, for that matter), 0 is a natural number.
There is nothing natural about not having an additive identity in your semiring.