Originally Posted by Mr_Holes

I understand what you mean, but here is i what i was thinking.

There is electric current and there is a electric field.

There is super fluidity and there is a force.
I mean to say when you have resistance you have to build up a counterforce.
You could say there is a force difference.

There is thermal conductivity and there is thermal isolation.
You could say that there is a thermal field because of the thermal difference.

There is .... and there is a magnetic field.

I know there is nothing more then magnetic field lines but is that not odd.
Should there also not be an magnetic counterpart other then just a force ? Should there not be an magnetic flow possible as well ?