Our Menu. Potbelly toasty warm sandwiches have been made the same way since 1977. Our craveable salads are abundant and fresh with amazing ingredients. And be sure to leave room for a hand-dipped milkshake or a cookie baked fresh daily in the shop.
The Pythagoreans. About five centuries B.C. the school founded by the Greek philosopher, mathematician and astronomer Pythagoras flourished in Samos, Greece. The Pythagoreans believed (but failed to prove) that the universe could be understood in terms of whole numbers. This belief stemmed from observations in music, mathematics and astronomy.
The Pythagorean Theorem has many proofs. One of the most famous was that of Euclid, the Greek mathematician who was born around 300 B.C. Pythagoras also developed a method of tuning instruments called the Pythagorean tuning. If Pythagoras committed any of his theorems or thoughts to paper, no one has yet found them, though there were forgeries.