The Old Ones

As to what the things were—explanations naturally varied. The common name applied to them was “those ones”, or “the old ones”, though other terms had a local and transient use. Perhaps the bulk of the Puritan settlers set them down bluntly as familiars of the devil, and made them a basis of awed theological speculation. Those with Celtic legendry in their heritage—mainly the Scotch-Irish element of New Hampshire, and their kindred who had settled in Vermont on Governor Wentworth�...

 Lego Letter About Gender

To Parents The urge to create is equally strong in all children. Boys and girls. It’s the imagination that counts. Not skill. You build whatever comes into your head, the way you want it. A bed or a truck. A dolls house or a spaceship. A lot of boys like dolls houses. They’re more human than spaceships. A lot of girls prefer spaceships. They’re more exciting than dolls houses. The most important thing is to put the right material in their hands and let them create whatever appeals t...

 The Experiment that Disproved Astrology

A story told by this friend, Firminus, shook the young Augustine from his pagan faith. Firminus’ father, an earnest experimenter in astrology, always noted the positions of the stars and even “took care with the most exact diligence to know the birth of his very puppies.” Firminus’ father learned that one of his women-servants was to be delivered of a child at about the same time that Firminus’ mother was expecting. “Both were delivered at the same instant; so that both were const...

 What Happened to the Roman Apartment Buildings?

It is both a sad and a happy fact of engineering history that disasters have been powerful instruments of change. Designers learn from failure. Industrial society did not invent grand works of engineering, and it was not the first to know design failure. What it did do was develop powerful techniques for learning from the experience of past disasters. It is extremely rare today for an apartment house in North America, Europe, or Japan to fall down. Ancient Rome had large apartment buildings t...

 Physics Work is Like Building a House of Cards

To do high, real good physics work you do need absolutely solid lengths of time, so that when you're putting ideas together which are vague and hard to remember, it's very much like building a house of cards and each of the cards is shaky, and if you forget one of them the whole thing collapses again. You don't know how you got there and you have to build them up again, and if you're interrupted and kind of forget half the idea of how the cards went together--your cards being different-type p...