Sir Karl Raimund Popper, CH, FRS, FBA, (July 28, 1902 - September 17, 1994), was an Austrian-born British philosopher and a professor at the London School of Economics. He is counted among the most influential philosophers of science of the 20th century, and also wrote extensively on social and political philosophy. Wikipedia
The definitive Wikipedia entry for Karl Popper. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Karl_Popper
...Sir Karl Popper Science: Conjectures and Refutations Mr. Turnbull had predicted evil consequences, ... and was now doing the best in his power to bring about ... cla.calpoly.edu/~fotoole/321.1/popper.html
The big ideas which form the intellectual agenda of our age are illuminated by some of the best minds. Melvyn Bragg and three guests investigate the history of ideas and debate their application in modern life. www.bbc.co.uk/radio4/history/inourtime/inourtime_20070208...