Ignorance and Bliss

The great triumphs of modern science, from splitting the atom to unraveling the human genome, increasingly raise a troubling question: Is the pursuit of knowledge always a good thing? A long tradition in Western thought – largely ignored even by today’s critics of science – says it is not.

Probability Without Formulas

There are many cookbook formulas for calculating probability, and they are useful at times. However, it is more fun to use logical thinking when tackling a probability problem, and you will be more confident that you have the correct answer.

One example is a computer game on Windows called “FreeCell.” It has 32,000 unique games in memory that randomly come up when you play a new … [ Read more ]

Is Harmony at the Heart of Things?

Virtually all civilizations, from the Greek and the ancient Mayan to our own, are united by a determined quest for evidence of harmony in the cosmos.

Europe’s Existential Crisis

Last May, Secretary of State Madeleine Albright handed German foreign minister Joschka Fischer a most confusing diagram. Beneath an array of apparently random scribbles, it depicted a map of Europe that appeared to have been defaced by an unusually energetic infant who had been allowed to run wild with a box of crayons.

After some effort, the eye could discern a number of sharply dissimilar circles … [ Read more ]

Philosophical Thoughts about Jokes

Ted Cohen professor of philosophy at the University of Chicago and a recipient of the university’s award for excellence in undergraduate teaching, visited eight campuses last year as a Phi Beta Kappa Visiting Scholar. One of the topics on which be lectured was ‘Jokes,” which is also the title of his latest book. This thought-provoking article is adapted from his lecture.