Well in this analogy “training” is the thousands of cycles of sleep and moving and rearranging the brain cell connections that happens at night. That is _a lot_ of bananas, though obviously not all of the energy of growing up goes to brain re-arranging.

Still - shouldn’t be no more than a few buckets of fat, if you only do the nrem “training” bit of sleep.

No, that’s reinforcement learning and small incremental model updates. The real initial training & model deployment is more akin to DNA. Models cannot “learn” the same way humans do.