Free Republic

The world is on the brink of a climate apocalypse—one caused not by gradual greenhouse emissions but by a sudden exchange of nuclear weapons, a possibility made more salient by the current conflict between India and Pakistan. While the long-term effects of emissions are uncertain, we know that a nuclear war would result in an immediate nuclear winter. When we think about nuclear apocalypse, we tend to think of the immediate effects: thermonuclear explosions that incinerate cities and vaporize populations. But the worst consequences unfold long after the weapons have detonated. A major thermonuclear exchange would shroud the atmosphere in...

It was the greatest puzzle in the world. For three thousand years the ancient Egyptians covered the walls and ceilings of their temples and tombs with a form of writing known as hieroglyphs. More, the bone-dry climate of Egypt had preserved vast quantities of this hieroglyphic text written on papyrus. And in 1800, no one on earth could read a word of it. When Egypt became Christian in the fourth century A.D., the use of these hieroglyphs, associated with paganism, died out. The last known hieroglyphic inscription was chiseled into stone in the year 394. Within a generation, the last...