Hacker News Reader

Some of the concepts they tried to shove into IPv6 were downright evil, and would have killed the internet as we know it

Oh? Got an example? I've never heard of this (but don't really follow IPv6 stuff).

The evil bit? I'm having a hard time coming up with something serious that would be enough to kill the internet as we know it.

I'm guessing the OP was talking about something that would make the internet less anonymous.