When I first saw this site a few months ago I got quite excited. I was looking for a solution to Sybil Attacks so I liked it on github and read the whitepaper.<p>The "Human Unique Identifier" is supposed to solve Sybil Attacks. But I don't see how if the enrollment of new users is decentralized bad actors can't simply generate new retinas / HUIDs and enroll them in the system, then use those identities to sway online elections, commit fraud, mine disproportionately more coins, etc.<p>I'm always looking for fun sci-fi, but the book by Dan Jeffries doesn't contain much of this tech, which was disappointing. It was an OK read otherwise. I think "Infomocracy" was better and contained more novel concepts.