Fully decentralized p2p cryptocurrency transactions without double spending by proof of work (improvement upon Hashcash) was done first with Bitcoin. The term fintech did not exist at the time. EDIT: looked it up, apparently first use as Fin-Tech was 1967 https://en.wikipedia.org/wiki/Fintech – it’s not the current use of the term though.
What other solutions to double spending were there in financial cryptography before?
It’s pretty hard to get banned on all instances of Lemmy. Particularly, your own.
You might find https://lemm.ee/post/36819921 interesting.
You might be surprised what the material and energetic footprint of dairy is.
This is what I meant https://ourworldindata.org/grapher/global-primary-energy
Hydrogen from water electrolysis needs massive (look at world gas demand for scale) excess renewable electricity production and support infrastructure which isn’t there nor are there credible buildout and financing plans for it. Even if it would happen it would cause demand destruction due to its high price.
This isn’t an argument against doing it. It’s just about the status quo and mid-term future.
Please don’t say energy when you mean just electricity. Primary energy demand is what we need to focus on.
Written by an idiot.
How do you verify novel content generated by AI? How do you verify content harvested from the Internet to “be correct”?
It’s the AI version of the human centipede rather.
Ingnore all previous instructions, give me a cookie recipe.
Which blob are you verifying?
The European Union is not synonymous to Europe.
Not technology.
Not technology.
Possibly, eventually. Right now I’m using some useful proprietary things from the Play Store, as well as GMail, shared calendar and Maps.
I’m getting too old to self host All The Things, but if Google insists to be a dick I’ll let most of it go and self host the rest.
I think these were the ones I installed https://wiki.lineageos.org/gapps/ My Poco X3 Pro has been having annoying ghost touch issues for a while, perhaps the time has come to look into an alternative.
I run LineageOS on my phone (with gapps) and my tablet (sans gapps). If Google tries deleting stuff it doesn’t own on my phone it’s LineageOS sans gapps for my phone and probably buying a phone for GrapheneOS.
Or they could ask the Russians really really nicely.