The World Made Simple by Supply and Demand – Bill Tatro

All economic laws are immutable.  They can neither be changed nor avoided.  And there is no differentiation among products or services.  The same laws apply to agriculture, health care, and illegal drugs.  A friend’s son recently told me he was taking a course in energy economics.  I had to explain to him the universality of economic laws.  Economic laws are as universal and immutable as the laws of physics.  We ignore them at our own peril.

 https://townhall.com/columnists/billtatro/2017/06/16/the-world-made-simple-by-supply-and-demand-n2342319