> Datomic has a notion of rules which are mostly syntax sugar and do not support this sort of recursive reasoning. > Why is that a big deal? When rules are run

> Datomic has a notion of rules which are mostly syntax sugar and do not support this sort of recursive reasoning. > Why is that a big deal? When rules are run automatically, you can build live, reactive systems, not just a database that sits around waiting for you to query it. There was at least one serious attempt to bring these worlds together: https://github.com/sixthnormal/clj-3df https://github.com/sixthnormal/clj-3df