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We then began to humanise that wild and fearful fowl, the gun. We decided that a gun could not be fired if there were not six—afterwards we reduced the number to four—men within six inches of it. And we ruled that a gun could not both fire and move in the same general move: it could either be fired or moved (or left…
君子之學也，入乎耳，著乎心，布乎四體，形乎動靜。端而言，蝡而動，一可以為法則。小人之學也，入乎耳，出乎口；口耳之間，則四寸耳，曷足以美七尺之軀哉！古之學者為己，今之學者為人。君子之學也，以美其身；小人之學也，以為禽犢。故不問而告謂之傲，問一而告二謂之囋。傲、非也，囋、非也；君子如嚮矣。
1. If you condense the history of the universe to a single year, humans would appear on December 31st at 10:30 PM—99.98 percent of the history of the universe happened before humans even existed. 2. Look at a gold ring. As the core collapsed in a dying star, a gravity wave collapsed inward with it. As it did so, it…
Let us suppose that we have laid on the table... [a] piece of glass... and let us homologize this glass to a whole order of plants or birds. Let us hit this glass a blow in such a manner as but to crack it up. The sectors circumscribed by cracks following the first blow may here be understood to represent families…
Our modern understanding of the term "law of nature" is an issue philosophers argue at length, and it is a more subde question than one may at first think. For example, the philosopher John W. Carroll compared the statement "All gold spheres are less than a mile in diameter" to a statement like "All uranium-23 spheres…
As a new parent, you may feel sometimes that all children do is take from you, but it is just a form of giving in disguise. Kids present you with an ear infection, but what they are really giving you is patience. They present you with a tantrum, but they are really giving you the honor of witnessing a developing…
Both Darwin and his co-discoverer of natural selection, Wallace, called attention to an amazing orchid from Madagascar, Angraecum sesquipedale (see colour page 4), and both men made the same remarkable prediction, which was later triumphantly vindicated. This orchid has tubular nectaries that reach down more than 11…