I believe that a GAN could simply create a million irises [0]. Making all claims of defeating the Sybil problem difficult to trust. Someone also pointed out tha

I believe that a GAN could simply create a million irises [0]. Making all claims of defeating the Sybil problem difficult to trust. Someone also pointed out that the person being scanned doesn't need to be alive, which reminds me of some conspiracies during 2020 election [0]: https://www.thisirisdoesnotexist.com/ https://www.thisirisdoesnotexist.com/ (i didn't expect this to exist!)