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Bitcoin hash-rate exceeds total computing power of all the world’s computers

tarangill.com

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Re: Bitcoin hash-rate exceeds total computing power of all the world’s computers

#61

What a waste of time. I haven't given too much weight to criticism of Bitcoin's use of computing resources--there's enough low-hanging fruit--but this is actually somehow reprehensible.

Hardly a waste of time. You haven't seen this for what it truly is; a waste of time is your cash sitting in a clearinghouse for days before going overseas. a waste of time is any value transaction that takes more than minutes on a global scale. A waste of time is when the authorities freeze your accounts and cancel your cards. Cryptocurrency solves these problems and more.

>You haven't seen this for what it truly is

Just... don't bother with me. I've been watching this since the first hype and you aren't anywhere near the first breathless comment I've read.

Re: Bitcoin hash-rate exceeds total computing power of all the world’s computers

#62

What frame rate can I get playing Portal on a bitcoin mining ASIC? Oh. Well, I am not impressed then.

Why would you want to play Portal when you could endlessly calculate SHA hashes instead?

I guess different people go for different things. I have never gotten too excited about SHA hashes.

Re: Bitcoin hash-rate exceeds total computing power of all the world’s computers

#63
post #19

Earlier quoted context omitted.

It's only required because of the decentralisation fetish of coiners. Perfectly secure systems exist that don't require this lunacy.

First of all, there's no such thing as a perfectly secure system, second of all, you tar people who are interested in decentralization at your own peril. The type of power that is being consolidated in multinational corporations is greater than anything that's ever existed in the history of the world. If we don't want to wake up as serfs one day we should be taking decentralization and other technological democratic…

True. Perfect was the wrong word to use. Perhaps I should have said "as good or better than BTC"

The main point stands though - without thw decentralisation fetish, this thrashing would be unnecessary.

Re: Bitcoin hash-rate exceeds total computing power of all the world’s computers

#64

Earlier quoted context omitted.

first of all perfectly secure systems do not exist. but lets say for a minute you mean visa or mastercard are perfectly secure, do you think that the electricity use of the bitcoin network exceeds the electricity use of VISA all over the world? They run their own always on computer network and offices, which need people and computers that require electricity to be able to function properly. Then factor in that this i…

"do you think that the electricity use of the bitcoin network exceeds the electricity use of VISA all over the world?" That is the wrong comparison. The right comparison is this: does Bitcoin require more electrical energy per transaction than VISA? If the answer is not "yes" today, it will eventually be "yes." Here is a thought experiment: Suppose that a new technology is developed that halves the energy required to…

I concur.

However Visa has no incentive to search formore efficient technologies where are you in bitcoin my name is constantly being developed to become more efficient and it isn't necessarily the number ofhashes you are getting but thenumber of hashes you get per watt of electricity used. so the incentive is there for minors always, this is not the case with visa

apologies for paul wording Ion phone

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