This is a Journal entry by World Citizen
All in theory
World Citizen Started conversation Aug 3, 2003
Theory I read:
That the faster the object can go, then the faster it's invented. Like, the car took a while to be developed, but compared to something like the internet or rockets, which didn't take as long.
In Discovery magazine, August 2003, some interesting things.
Edison electrified dogs, with a direct current (invented by Edison) and others with a alternating current (by George Westinghouse). It determined AC was more hazardous.
NASA-in ten years- wants to launch a mission called Terrestrial Planet Finder to find a sister Earth planet. To travel there, they have some ideas: Nuclear Fission, Nuclear Fusion, Antimatter, Laser Sail, or Fusion Ramjet.
Writing might have originated in China. It's more than 2,000 years more than in Mesopotamia. The writing was on tortoise shells.
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All in theory
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