We basically did hit a wall with airplanes, and that still has made them useful. Modern airplanes are very similar to their 1960's counterparts. I think a lot

We basically did hit a wall with airplanes, and that still has made them useful. Modern airplanes are very similar to their 1960's counterparts. I think a lot of people see the bottom of an S-curve and think it's an exponential that will never stop. We're at the bottom with big-model AI right now, and it's great.