FWIW there's a lot of half baked arguments going around the space, so a few comments for anyone genuinely interested in evaluating facts: - The usage of electricity in Bitcoin is a feature not a bug. It's designed to use the most democratic and ubiquitous commodity avalible. Any nation/individual can evaluate their electrical opportunity cost and at any point make the decision to dedicate resources to towards re-bala…
Why Can't Computing at the Heart of Bitcoin Be More Useful?
61–70 of 151 posts
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#62It’s an elegant exploitation of the design reasons why the work must involve something like random search (for an easy to validate target).
On squinting, it’s kinda like a smart contract for a compute job, where the compute job itself constitutes proof of work to validate the settlement of the contract!
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#63Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#64Earlier quoted context omitted.
Unfortunately it’s still way, way less efficient than other heating systems like heat pumps This also doesn’t address the wasted materials and labor used to make the chips.
Not really. Heat pumps can't be used in cold climates due to ice forming on heat fins which breaks the efficiency. It's why we use a lot of baseboard heaters in Canada. Bitcoin mining would be perfect for electric heating of homes here. Plus the added bonus of eliminating green house gas emissions from burning natural gas in a furnace (how my house is heated). The problem with baseboard is that gas heating is far che…
No. The value of a PoW coin is based on the wasted electricity.
If mining does something useful (like heating) for a large fraction of the miners the mining difficulty will go up to adapt to such change, requiring additional mining.
At the end of the amount of wasted electricity will remain the same.
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#65Earlier quoted context omitted.
Inefficient compared with what? Gold requires a ton more energy. As does the existing banking system. Bitcoin uses less electricity than Christmas lights and provides a completely electric, transparent, uncensorable currency.
What other currency are people fanatic about HODL'ing? It's not a currency.
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#66It is useful if you consider having a non-governmental/internet native currency a useful thing. If you don't see any value in that, it's gonna be hard to justify that computation.
This is simply unjustifiable, when thousands of people are actively running the planet to the ground to make a quick buck in an online casino.
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#67Earlier quoted context omitted.
Unfortunately it’s still way, way less efficient than other heating systems like heat pumps This also doesn’t address the wasted materials and labor used to make the chips.
Not really. Heat pumps can't be used in cold climates due to ice forming on heat fins which breaks the efficiency. It's why we use a lot of baseboard heaters in Canada. Bitcoin mining would be perfect for electric heating of homes here. Plus the added bonus of eliminating green house gas emissions from burning natural gas in a furnace (how my house is heated). The problem with baseboard is that gas heating is far che…
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#68Bitcoin is an extremely inefficient computing platform. There's no silver lining to BTC, it's simply a moderately big, potentially huge mistake in the history of modern technology.
Then why did Elon Musk buy 1.5 billion dollars of it?
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#69Earlier quoted context omitted.
It’s actually worse than gas due to the inefficiencies inherent in power generation and transmission
nonsense. it's electricity. Gas doesn't have the option of coming from carbon neutral sources.
Re: Why Can't Computing at the Heart of Bitcoin Be More Useful?
#70I worked 10 years for a Bank. A lot of the mainframe batch processing were unnecessary. A lot of the mainframes running Cobol could be replaced by some smaller hardware and code written in java and C. There are a lot of people working around bad written system or bad written laws/rules, to make the things work. My point is: Wouldn't be fair to compare the amount energy to run bitcoin vs the amount of energy to run th…
Hasn't this comparison been made over and over, and every time it comes out in favor of traditional banking by a mile?