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Comment Re:Hipsterism at its finest (worst?) (Score 4, Insightful) 288

You fail to account for how slow SD cards are so that they need to be powered longer to extract data off them.

Every so often, this argument is brought up. What universe do you live in where the wireless interface is faster than the local storage? MicroSDHC cards read at 832Mb/s (104MB/s = 832Mb/s). 4G LTE tops out at 300Mb/s (wiki). And that's optimal speed, not accounting for latency. On my personal mobile device, playing a 5 minute song from Amazon's cloud service takes 1-2 minutes to buffer and then keeps the radio going the rest of the 5 minute song. From local storage, that song would load into working memory in less than a second.

Regardless of the net energy usage, the propagation of cloud services for things that could very easily be handled locally is completely insane.

Comment Re:How things become property (Score 2) 10

Which leads us to... oh dear, pretty much where we are right now. Because there's no such thing as "free for the taking"; everything costs something to someone, somewhere.

The notion that at things can be taken from nature without any cost is (IMO) the central and fatal flaw underlying unbridled capitalism. See David Harvey, The Enigma of Capital.

Comment Re:FUD filled.... (Score 2, Informative) 212

Emergency Diesel generators usually have compressed air starters. There is a tank of compressed air connected to the engine's cylinders to get it turning over. There is usually a powered valve holding the compressed air in. When the power fails, the valve opens releasing the air and the engine starts tuning over. Then the Diesel supply gets started (mechanical pump driven by the engine).

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