My experience with Prolog was that of a very arrogant CS student which got very confused by the non-procedural way of prolog and the (for me) weird syntax. So

My experience with Prolog was that of a very arrogant CS student which got very confused by the non-procedural way of prolog and the (for me) weird syntax. So it's probably the root cause for me that we've not got an proper introduction to non-procedural languages. What left is a horrid experience of trying to solve backtracking problems with prolog. For my personal universe, prolog got killed by my education.