All priors are over the state of the world, just coarse-grained :-) So any practical application of Bayesian statistics should suffice for your request.
So any practical application of Bayesian statistics should suffice for your request.
Any practical application does not give me an opportunity to “say all I want just by having a prior over states of the world” because it doesn’t involve such a prior. A practical application sets out a model with some parameters and invites me to specify (preferably in a neat analytical form) the prior for these parameters.
All priors are over the state of the world, just coarse-grained :-) So any practical application of Bayesian statistics should suffice for your request.
Any practical application does not give me an opportunity to “say all I want just by having a prior over states of the world” because it doesn’t involve such a prior. A practical application sets out a model with some parameters and invites me to specify (preferably in a neat analytical form) the prior for these parameters.