Zuckerberg's lost it. Making a battery the size of Manhattan?

The Transformer algorithm, which is at the heart of almost all genAI models, is quadratic. O(n^2). That means it doesn't scale. Making a bigger battery isn't going to fix that. Your brain runs on 20 watts.

Trying to say, "everything else will stay exactly the same, except we are scaling up" 40 years ago, would mean that your phone would weigh as much as a car. A ridiculous idea, don't try to make portable phones, it's impossible.