If the Bill of Rights contains no guarantee that a citizen shall be secure against lethal poisons distributed either by private individuals or by pub… - Rachel Carson

It is not half so important to know as to feel.

"Despite the prominence that "magic bullets" and "wonder drugs" hold in the layman's mind, most of the really decisive battles in the war against infectious disease consisted of measures to eliminate disease organisms from the environment. An example from history concerns the great outbreak of cholera in London more than one hundred years ago. A London physician, John Snow, mapped occurrence of cases and found they originated in one area, all of whose inhabitants drew their water from one pump located on Broad Street. In a swift and decisive practice of preventative medicine, Dr. Snow removed the handle from the pump. The epidemic was thereby brought under control - not by a magic pill that killed the (then unknown) organism of cholera, but by eliminating the organism from the environment."

I shall have to express a very deep conviction: that until we have courage to recognize cruelty for what it is—whether its victim is human or animal—we cannot expect things to be much better in the world. There can be no double standard. We cannot have peace among men whose hearts find delight in killing any living creature. By every act that glorifies or even tolerates such moronic delight in killing, we set back the progress of humanity.