Whereas if you have a camera in the courtroom, there's no filtering. What you see is what's there.
There's always a learning curve, where you've got to learn what your subject is all about.
A further point is that, little by little, in the current universe, everything is slowly being named; nor does this have anything to do with the older Aristotelian universals in which the idea of a chair subsumes all its individual manifestations.

