Random GoodHart: a newly discovered LAW
It states: once a social or economic indicator or other surrogate measure is made a target for the purpose of conducting social or economic policy, then it will lose the information content that would qualify it to play that role.
This almost sounds like a parallel to the famous Quantum Mechanics rule of effecting the state of a particle by observing it.
This bulletin was brought to you by the Totally Random Goodhart Reseach and Useless Information Recovery team. Thanks for reading.