> you could even skip that and just have a remote pilot looking at the rolling video feed and clicking on targets.
Then you could use that video to train a network to find weeds and get rid of the operator. You could also test the network a part of the same dataset to see how well it finds the right spots.
Funny enough, this has may have already happened - Darnel was probably domesticated around the same time as wheat, and now it looks pretty much like wheat. There's a chance that humans accidentally swept it up when they domesticated wheat. The problem is that Darnel is psychotoxic and ingestion in the worst case can lead to a coma.