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Comment Re:I don't see the problem. (Score 4, Insightful) 239

This is the 'Self Centered American' thing in one post. 'I have an electric vehicle so I'm fine, screw everyone else'.

Where are you driving to?

Does everybody else at your school or job have an electric vehicle? If not, you have nobody to teach you or no job to drive to,

Does everybody delvering goods to the store have an electric vehicle? If not, you have no food to buy.

Does everybody working at the power station have an electric vehicle? If not, you have no electricity, heating or tap water.

You need to stop concentrating on yourself and think about how everybody else is doing.

Comment Cache-Free Microprocessor? (Score 1) 74

If SRAM can be made small enough that the speed-of-light limitation on signal path length is not a factor, could a processor with only SRAM be made? (i.e. no need for cache). I guess transistor switching speed is already fast enough if the processor is running at multiple GHZ and the registers are single cycle.

Comment Easier Low-Tech Solution (Score 0, Troll) 181

Barcelona was likely carbon neutral in 1900 when the population was 0.5M and there were no cars or electricity. All it needs is a one-child/no-child policy and zero immigration for the next 30 years which would drop the current 1.5M population by two thirds, go back to horses and bicycles (which was obviously working fine 100 years ago) and bingo, carbon neutral city again.

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