Python3 folks act so daft about his Turing-complete comments. ZS knows what Turing complete is and means. He was clearly trolling, saying in essence, "if the CPython team can't create interop between CPython2 and 3 code then they really botched the job.. Python3 bytecode is Turing incomplete. What a fail."
And then people attempt to troll him saying he doesn't know what Turing complete is. Perhaps they really don't understand what they're even responding to, that's what it appears. Or it's just a willful attack because they "like Python3". Unfortunately with Python3 this is what the Python community has been slowly devolving into, what comes off as a bunch of trolls/kids or ridiculous adults.