Comments by "Mat Broomfield" (@matbroomfield) on "Sabine Hossenfelder"
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First off, Musk is a absolute and habitual liar, so playing 5 minutes of him opening his sleazy mouth utterly shoots any further points you might want to make in the foot.
But even without him, you're operating on a false premise; that science SHOULD continue to increase exponentially. The curve of human discoveries has been vertical since the start of the industrial age, but like Moore's law or the myth of infinite growth in share prices, that was CLEARLY unsustainable.
You can research it all you like, but there's always going to be a maximum capacity for data, or a maximum speed for communication, or a fastest travel speed, or a maximum fuel economy, and the closer you edge towards it the greater the law of diminishing returns imposes itself.
The fact is, for the vast majority of endeavours, close enough is good enough.
Sabine, I'm increasingly becoming suspicious of your motivations nowadays.
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What total nonsense. More "everything you know is a lie," reality undermining BS.
For starters, there are plenty of absolute values; the square root of 9, the number of whole digits from 0-100, the temperature of absolute zero, the speed of light.
But even if there were not, our universe, nor our interaction with it, requires absolute precision. Whether an electrical circuit measures 220 volts or 219.9999999999 is irrelevant for daily operation, and when it IS important, we simply measure to enough decimal places to deal with that. Approximations are good enough.
As you said about about never truly knowing about black holes, how would this information change a single thing we do?
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@axle.student You misunderstand my position entirely. I was commenting on the SINGLE ISSUE about Qubit error checking.
I do NOT think that quantum computing is a panacea to all of society's computing needs for a dozen different reasons. As you mentioned, cost is one; the type of tasks they are good for being another, space, build complexity, the need for super cooling, power usage, and more.
Quantum computing joins the "Yeah, sure" bin alongside cold fusion reactors, full self driving cars, Mars colonisation, ethical billionaires and meeting aliens in our lifetime.
Anyway, I think that we have arrived at a broadly similar position so I'll wish you a happy life, give a nod of respect for your earlier computing analysis, and leave it there.
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