The real bottleneck? Power generation. Everyone's talking about AI scaling, but they're missing the actual hard part—the electrical infrastructure. It's not just about having juice; you need to transform voltage into something data centers can actually run on. Then there's cooling. Data centers pull insane amounts of power, and all that energy becomes heat. Without proper thermal management, your servers are toast.

And here's where it gets interesting: once we crack humanoid robotics, the energy demands multiply again. These aren't just compute problems anymore. Physical automation changes the equation entirely. The real constraint isn't silicon or algorithms—it's kilowatts and infrastructure. That's what's going to determine how fast this technology actually scales in the real world.