> "The global demand for automobiles will not exceed one million - at least because of a lack of available chauffeurs." Such quotes are helpful to ask what are

> "The global demand for automobiles will not exceed one million - at least because of a lack of available chauffeurs." Such quotes are helpful to ask what are possibilities if we subvert the imposed limitation. E.g. I got a thought what if we switch the subject to some other invention e.g. a medical equipment: The global demand for gamma knifes will not exceed one million - at least because of a lack of available surgeons.