My life got better when I switched from worrying if I was acting in a nonconformist way to worrying that I might be perceived as a conformist.
349 karma · joined April 15, 2015
My life got better when I switched from worrying if I was acting in a nonconformist way to worrying that I might be perceived as a conformist.
https://www.reddit.com/r/DataHoarder/comments/1bswhdj/commen...
Of course, it's not cheap.
See for example:
https://insideevs.com/news/710364/byd-detroit-import-seagull...
The desire for privacy is a reflection of a society failing to provide.
I wrote this about if the situation was reversed: https://gist.github.com/numtel/28ffb7181ad1a296a077db76c474b...
In my zk group scheme, you do get one token for each epoch. (could be 30 days) It's simply suggested that you wait as long as possible between joining the group on your main account before minting your token on the anon account.
Finding applications for ZK tech is complicated because it only works for such narrow circumstances. Although in your case of "give every user the same token" makes the users anonymous to everyone except the issuer. The issuer is still able to know to whom they're giving them. With a ZK proof, the bearer instead mints the token by proving that they are one from the set of people the issuer has verified. The issuer cannot then break the privacy.
As for mitigating people sharing their tokens, of course that's always a fear but I think mitigation strategies would be unique to each application's use case.
I've made a testnet version that uses a basic ZK circuit to provide anonymity. [1]
There's so many holes to my approach though with overlapping renewals, dual citizenship, etc. If governments simply provided this service it would be great.
Passport NFC chips get close. [2] They contain the passport data signed and there's a project to extract those details into a ZKSNARK proof which is awesome but this doesn't prove that the person holding the passport is the person verifying like Stripe Identity does with the photo check. And it requires the nfc reader hardware, but that's not too bad for a requirement.
Maybe something like risczero could prove that a phone photo matches the passport photo using ZK but it seems like a big project.
[0] https://coinpassport.net/docs.html
I would have loved if Stripe signed the results so that it could be more decentralized and anybody could verify with their own stripe account and have it be comparable to others.
https://en.wikipedia.org/wiki/Putumayo_genocide
When rubber industrialists wiped out the people living in the area, those that remained lost generational knowledge. Ethnobotanists like Shultes explored the Amazon afterwards.
There's even a movie made on the subject of exploring the Amazon for medicines with Sean Connery, Medicine Man. Also, the more recent Embrace of the Serpent.
> Biodiversity does not directly benefit everyone
Jfc. Plants aren't just for food. Lots of medicines are derived from plants. As indigenous people dwindle from the planet, their knowledge of useful plants disappears and their potential becomes lost on us.
I like to connect it with Douglas Adams' answer to the meaning of life from Hitchhiker's Guide: 42. The number itself is shaped like a human bent on their knees toiling in a field.