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Comment Re:Well, arguably not... (Score 1) 990

There's a theory out there that it was our invention of cooking food that put us over the top. Cooking food frees up a lot of energy, meaning you don't have to spend as much time hunting/grazing for the same benefit. If less of your time is spent on just surviving, you have time to invest in art, invention and play.

Comment Re:Damn, are you people really that wimpy ? (Score 1) 794

And that is the way it should be. Unless you're working in a sweat-shop type setting where it's really easy to count how many shoes you've made during the day, then your employer is paying for your time. Time might be money for a company, but for me, my time is my life. I'd sure as hell prefer to spend my time doing something besides work, but I'm perfectly willing to trade some of it for some money. If my employer doesn't want to pay me to boot my computer, that's their problem, not mine. Asking me to give away my most precious asset (my time) is simply not a realistic idea in today's world. The days when that sort of sacrifice and loyalty were reciprocated are long gone. It reminds me of my father's workplace, a will-remain-nameless power generating facility, where some new manager thought it'd be a good idea to cut the janitorial staff. The engineers and electricians (and management) would be responsible for keeping their own areas clean. It might seem reasonable to some people, but they were then paying high wages to their engineers and management to do janitorial work. I believe it changed when the director at the station remarked to his secretary, "I noticed my garbage hasn't been taken out for the past week, who's responsible for that?" to which she replied "You are."

Comment Re:No sense... (Score 4, Insightful) 541

I have to agree. As much as I wanted to buy into the sensationalist headline, there really are some valid concerns. For me though, the real issue wasn't that the system could be used to set up such a 'business' but instead, was it? Picking up random people and driving them to work isn't carpooling, it's a taxi service, and as such it needs to be regulated for the same reasons. Safety, insurance, etc.
Transportation

Underground Freight Networks 284

morphovar writes "The German Ruhr University of Bochum is conducting experiments with a large-scale model for an automated subterranean transport system. It would use unmanned electric vehicles on rails that travel in a network through pipelines with a diameter of 1.6 meters, up to distances of 150 kilometers. Sending cargo goods through underground pipelines is anything but new — see this scan of a 1929 magazine article about Chicago's underground freight tunnel network (more details). Translating this concept to the 21st century would be something like introducing email for things: you could order something on the Internet and pick it up through a trapdoor in your cellar the next morning."
Quickies

Submission + - Sea water: answer to world's energy needs? (post-gazette.com)

CannedTurkey writes: For obvious reasons, scientists long have thought that salt water couldn't be burned. So when an Erie man announced he'd ignited salt water with the radio-frequency generator he'd invented, some thought it a was a hoax.

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