[salty_biscuits]

Markov Logic Networks are still about finding coefficients for a probability distribution over some process. My opinion is that there is only curve fitting. There is data and a minimum complexity model that can reproduce the data with minimum error. So do you really believe that there are physical processes where this approach will fail?

[srean]

There is more to Markov Logic than estimating parameters. That's the "unification" part of the Markov logic, the analogue of https://en.wikipedia.org/wiki/Unification_(computer_science)