> With enough examples, the gap closes... indeed, you can model the addition function (add(x, y) = x + y) just by an infinite sample of its domains. Infinity i

> With enough examples, the gap closes... indeed, you can model the addition function (add(x, y) = x + y) just by an infinite sample of its domains. Infinity is not a number. Trainsets cannot be infinite and neither were the number of examples of addition that we humans saw before we became able to do addition on unseen samples. So the question of how finitely many samples you need to generalize a math operation is a different one.