Put an oak tree in a box with a lever that dispenses water, and it won’t pull the lever when it’s thirsty
I actually thought this was a super interesting question, just for general world modelling. The tree won’t pull a lever because it barely has the capability to do so and no prior that it might work, but it could, like, control a water dispenser via sap distribution to a particular branch. In that case will the tree learn to use it?
Ended up finding an article on attempts to show learned behavioural responses to stimuli in plants at On the Conditioning of Plants: A Review of Experimental Evidence—turns out there have been some positive results but they seem not to have replicated, as well as lots of negative results, so my guess is that no, even if they are given direct control, the tree won’t control its own water supply. More generally this would agree that plants lack the information processing systems to coherently use their tools.
Experiments are mostly done with M. pudica because it shows (fairly) rapid movement to close up its leaves when shaken.
I actually thought this was a super interesting question, just for general world modelling. The tree won’t pull a lever because it barely has the capability to do so and no prior that it might work, but it could, like, control a water dispenser via sap distribution to a particular branch. In that case will the tree learn to use it?
Ended up finding an article on attempts to show learned behavioural responses to stimuli in plants at On the Conditioning of Plants: A Review of Experimental Evidence—turns out there have been some positive results but they seem not to have replicated, as well as lots of negative results, so my guess is that no, even if they are given direct control, the tree won’t control its own water supply. More generally this would agree that plants lack the information processing systems to coherently use their tools.
Experiments are mostly done with M. pudica because it shows (fairly) rapid movement to close up its leaves when shaken.
Huh, really neat.