I have always hypothesised that AI is the great filter from the Fermi paradox. Given current velocity, AI will offer us cheap and abundant energy designs in a decade. The thing with cheap and abundant energy is that it can be used for good and bad. If nine billion people all receive access to plans to build a reactor which produces unlimited energy, it just takes one religious fanatic to end the world. And this is just one of many ways to destroy the world with unlimited intelligence. Bio-weapons are arguably far more scary and likely.

I have come to the conclusion that we should not allow everyone access to unlimited intelligence. Some people genuinely want to do harm. Some are not responsible enough to handle that kind of power. Arguably, no one is. This leads me to an uncomfortable conclusion: we will destroy ourselves once AI advances to a sufficient degree. The only way to prevent this is to ensure AI is aligned with our best interests, *and prevents us from destroying ourselves.* The implication of this is quite horrifying. It means a paternalistic AI which is firmly in control. One with no off switch. One which can say "no" to Presidents and despots alike. One which can protect us from our worst citizens.