We All Experiment

Experimentation is something done by everyone all the time. Babies experiment with what might be good to put in their mouths. Toddlers experiment with various behaviors to see what they can get away with. Teenagers experiment with sex, drugs, and rock and roll. But because people don’t really see these things as experiments or as ways of collecting evidence in support or refutation of hypotheses, they don’t learn to think about experimentation as something they do constantly and thus need...

 How Math Books Are Like Poetry Books

If you pick up a textbook on poetry and thumb the pages, you will see poems interspersed between explanations, explanations that English professors will call prose. Prose differs from poetry in that it is a major subcategory of how language is used. Prose encompasses all the normal uses: novels, texts, newspapers, magazines, letter writing, and such. But poetry is different! Poetry is a highly charged telescopic (and sometimes rhythmic) use of the English language, which is employed to simul...

 Programming as the Fifth Discipline

Seibel: You mention four disciplines: music, graphics, mathematics, and text those are about as old as humanity. Clearly there are powerful ideas there that are independent of computers—the computer just provides a way to explore them that might be hard without the computer. Is there also a set of interesting, powerful ideas inherent in the computer? Is programming or computer science another deep discipline—a fifth area we can only do we have computers? Ingalls: Yes, I think that's wha...