> I'll add that if you think training models takes a lot of energy, try launching fleets of rockets to maintain an artificial satellite constellation. It's not

> I'll add that if you think training models takes a lot of energy, try launching fleets of rockets to maintain an artificial satellite constellation. It's not the training what makes it difficult! It's the necessary research to invent machine learning algorithms which can be used to train a model to recognize birds. For multiple decades, this was way harder than maintaining a satellite constellation.