1. You need to read carefully. I didn't say it was our only chance. I said it was our only chance to do it quickly, I even emphasized the word. I'm sure humani

1. You need to read carefully. I didn't say it was our only chance. I said it was our only chance to do it quickly, I even emphasized the word. I'm sure humanity can grind through these hard problems in hundreds or thousands of years without AIs. But I would prefer to be alive, so there's urgency.