David Popper (June 16, 1843 – August 7, 1913) was a Bohemian cellist and composer.
Famous quotes containing the words david and/or popper:
“They have been foolish enough to put at the end of all this earnest the old joke of a diploma. Let every sheep keep but his own skin, I say.”
—Henry David Thoreau (1817–1862)
“It is clear that everybody interested in science must be interested in world 3 objects. A physical scientist, to start with, may be interested mainly in world 1 objects—say crystals and X-rays. But very soon he must realize how much depends on our interpretation of the facts, that is, on our theories, and so on world 3 objects. Similarly, a historian of science, or a philosopher interested in science must be largely a student of world 3 objects.”
—Karl Popper (1902–1994)