Experimental Subject

Famous quotes containing the words experimental and/or subject:

“Whenever a man acts purposively, he acts under a belief in some experimental phenomenon. Consequently, the sum of the experimental phenomena that a proposition implies makes up its entire bearing upon human conduct.”
—Charles Sanders Peirce (1839–1914)

“When a thing ceases to be a subject of controversy, it ceases to be a subject of interest.”
—William Hazlitt (1778–1830)