> in the same way it's still science when we breed cows to produce more milk If you cross cows and the amount or quality of milk varies, you have a question in

> in the same way it's still science when we breed cows to produce more milk If you cross cows and the amount or quality of milk varies, you have a question in the queue: why did it happen. The question is scientifically duly in abstract terms, and is practically, technically more duly if we benefit from a theory of cows crossing to achieve targeted milk yield. > require peering into the slurry of random digits that make up the model itself It is required by the duty of understanding the engine. When we understand engines, we can build better engines. And when we understand things, already our general knowledge is richer.