See Yourself as a Lamp

The eternal lamp represents perfect awareness. Likening the illumination of awareness to that of a lamp, those who seek liberation see their body as the lamp, their mind as its wick, the addition of discipline as its oil, and the power of wisdom as its flame. By lighting this lamp of perfect awareness they dispel all darkness and delusion. And by passing this dharma on to others they're able to use one lamp to light thousands of lamps. And because these lamps likewise light countless ...

 Measuring Progress by the Cost of Light

Time is not the only life-enriching resource granted to us by technology. Another is light. Light is so empowering that it serves as the metaphor of choice for a superior intellectual and spiritual state: enlightenment. In the natural world we are plunged into darkness for half of our existence, but human-made light allows us to take back the night for reading, moving about, seeing people’s faces, and otherwise engaging with our surroundings. The economist William Nordhaus has cited the plu...

 Squid Skin is Like an LED Screen

Television images are sometimes displayed on giant LED (Light Emitting Diode) hoardings. Instead of a fluorescent screen with an electron beam scanning side to side over it, the LED screen is a large array of tiny glowing lights, independently controllable. The lights are individually brightened or dimmed so that, from a distance, the whole matrix shimmers with moving pictures. The skin of a squid behaves like an LED screen. Instead of lights, squid skin is packed with thousands of tiny bags ...

 The Unlightable Candle

Armen the Acolyte cleared his throat. “The night before an acolyte says his vows, he must stand a vigil in the vault. No lantern is permitted him, no torch, no lamp, no taper... only a candle of obsidian. He must spend the night in darkness, unless he can light that candle. Some will try. The foolish and the stubborn, those who have made a study of these so-called higher mysteries. Often they cut their fingers, for the ridges on the candles are said to be as sharp as razors. Then, with bloo...

 The Gas Lamp Brought Networked Collective Life

Wolfgang Schivelbusch (1995) argues that one of the most important transformations of networked urban life came with the rise of the gas lamp. The introduction of gas ended the autonomy of oil lamps and candles whereby each household effectively supplied its own energy needs. Gas represented the industrialization of light, transforming households into nodes of a centralized power source, linking the domestic and intimate to larger structures of capital and the state. In this way, Schivelbusch...