alt Hacker News> I don’t see how proof of work could possibly be a sustainable strategy to keep bots out without ruining human user experience. It’s an arms race that can’t be won.
You yourself describe the solution.
Extensions or browser integrations of the Anubis task.
He didn’t describe a solution. He described a (crappy) workaround for humans. But the fact is that this cannot and will not stop bots. The people running bots can do the same, even faster.