she/her

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Joined 11 months ago
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Cake day: August 3rd, 2023

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  • What NFTs (and crypto in general) do is very different from a web of trust style approach

    Crypto creates one source of absolute truth, the Blockchain, costly computed via consensus.

    Web of trust, on the other hand, requires you to declare which accounts you trust. Via public-private key signing, you can always verify that a post is actually made by a specific person, and if you trust that person (e.g. because you’ve met them before and exchanged keys), you know it’s legit. You can then extend that system by also trusting accounts your trusted accounts verified, etc












  • Bells inequality is a statement about math, it gives an inequality that could only be violated if there were no local hidden variables (read: if measurements were truly random). That was a statement of math, which is rigorously provable. It took experimental confirmation, but we can now say with high confidence that there are no local hidden variables (i.e. there is no information hidden that we simply cannot measure, instead the outcome is only decided the moment you measure).

    Global hidden variables are still an option, but they would require much of the rest of physics to be rewritten