The perfect spring break, or: Famous potatoes

My German friends are often amazed when I tell them I’ve been to their home town — whether it’s Darmstadt, Bremerhaven, Görlitz or any of dozens of smaller places. Many of them have traveled around the world without ever having explored much of their own country. I wasn’t any different when I was growing up. The world I knew was … >>

Numbers are important, too

Thomas Edison did not invent the light bulb. It’s shocking to see how so many people still believe that he did. The real inventor was in fact James Bowman Lindsay, almost 50 years earlier. Edison is generally thought of as the inventor because he experimented and found a longer-lasting filament. And Edison, it must be said, invented or developed all … >>

What’s in a name? Quite a lot, actually

If you’re ever in Pagosa Springs or Creede, Colorado, go to a Mexican restaurant named Kip’s Grill and order the most expensive thing on the menu. Then tell them that Mr. Pilewski sent you. The specialty of the house, number 9 on the menu, is called The Pilewski. It’s three flour tortillas, stuffed with pork barbacoa, provolone cheese and chipotle, … >>

There’s something in the water

The 1950s were a great time for conspiracy theories. Communists had infiltrated the Senate, aliens were watching us from space, and a mysterious chemical was being added to our drinking water. The first two theories were false. The third has given three generations of Americans their famously healthy teeth. The chemical was fluoride, but to skeptics who felt it was … >>