Strategium
Member
There you go again with more of your radical technology ideas.Wasn't the real point here that that he claims bitcoin mining uses too much coal and other fossil fuels? Obviously he should stop selling cars in China and concentrate on inventing the battery powered computer instead
Other power saving ideas include abandoning SatNav and inventing the resuable paper navigation guide, dumping mobile phone and providing public access call devices strategically placed in tiny coin operated booths and note sending boxes. We could also get rid off road freight and dig a network of waterways with barges for distance haulage. And for people who insist on driving in a mire of noise I have an idea for clockwork device that turns a grooved cyclinder to vibrate a needle amplified through a large horn....
What we need for exchanging messages is not these tiny coin operated booths you have designed to replace mobile phones, but the bio-messenger alternative, some call a 'pigeon'. Energy input is 100% renewable biofuel. Multiple use and at end of life 100% biodegradable. Some pollution issues unfortunately as they do tend to *sugar* everywhere, but you can't have everything...