186 Quotes by Michael Shermer

As the behavioral psychologist B. F. Skinner proved in the laboratory, the human mind seeks relationships between events and often finds them even when they are not present. Slot-machines are based on Skinnerian principles of intermittent reinforcement. The dumb human, like the dumb rat, only needs an occasional payoff to keep pulling the handle. The mind will do the rest.

In science, all conclusions are provisional, subject to new evidence and better arguments, the very antithesis of religious faith.

Through no divine design or cosmic plan, we have inherited the mantle of life’s caretaker on the earth, the only home we have ever known.

Science, the partisan of no country, but the beneficent patroness of all, has liberally opened a temple where all may meet. Her influence on the mind, like the sun on the chilled earth, has long been preparing it for higher cultivation and further improvement. The philosopher of one country sees not an enemy in the philosophy of another: he takes his seat in the temple of science, and asks not who sits beside him. – Thomas Paine, 1778.

In the end, then, suffrage for women came down to the vote of one young man, influenced by his mom. It was rumored that “the anti-suffragists were so angry at his decision that they chased him from the chamber, forced him to climb out a window of the Capitol and inch along a ledge to safety.”15 Thus suffrage arrived in the United States, kicking and screaming.

What can be asserted without evidence can also be dismissed without evidence.

The witch theory of causality, and how it was debunked through science, encapsulates the larger trend in the improvement of humanity through the centuries by the gradual replacement of religious supernaturalism with scientific naturalism.

As the Scottish Enlightenment philosopher David Hume colorfully declared toward the end of his classic 1749 work An Inquiry Concerning Human Understanding: “If we take in our hand any volume; of divinity or school metaphysics, for instance; let us ask, Does it contain any abstract reasoning concerning quantity or number? No. Does it contain any experimental reasoning concerning matter of fact and existence? No. Commit it then to the flames: for it can contain nothing but sophistry and illusion.

Reality exists independent of human minds, but our understanding of it depends upon the beliefs we hold at any given time.