it isnt real, it applies to numbers that we make, theories that we make, even at best it is only a representation of the real

not to spend his time with such blasphemies

irritated by physics problems with no numbers. Does this happen in real life? No. Then why are we learning it?

I guess "values" would be the correct term.

For instance, "a sphere of undetermined size and mass blah blah blah."

Well why the fuck can't I weigh and measure it?