Screenwriting – Professional Language

Some persons are led to believe that ... the whole idea of their lives is that they ought either to increase their money without limit, or at any rate not to lose it. The origin of this disposition in men is that they are intent upon living only, and not upon living well; and, as their desires are unlimited they also desire that the means of gratifying them should be without limit. ... If they are not able to supply their pleasures by the art of getting wealth, they try other arts, using in turn every faculty in a manner contrary to nature. The quality of courage, for example, is not intended to make wealth, but to inspire confidence; neither is this the aim of the general's or of the physician's art; but the one aims at victory and the other at health. Nevertheless, some men turn every quality or art into a means of getting wealth; this they conceive to be the end, and to the promotion of the end they think all things must contribute.

The science, which teaches arts and handicrafts
Is merely science for the gaining of a living;
But the science which teaches deliverance from worldly existence,
Is not that the true science?

Evolution teaches us the original purpose of language was to ritualize men's threats and curses, his spells to compel the gods; communication came later.