Погиб Каддафи, воин чести, пал, оклеветанный молвой, со шваброй в жопе, с жаждой мести, поникнув гордой головой.

Ну и т.д.

I think I got it where all this bs about passing around numerical ids of entities instead of entity references (maybe lazy) come from. It's like 'error code'. It comes from the ancient c programming, where we just could not allocate a string for a readable piece of text, or for the data that may need some efforts to instantiate or allocate.

In short. It's stupid to pass around "ids" in a program.