Comparison (n.) of wild and garden flowers can make their character conscious without that character having been perceived before.
Comparison (n.) of a proposition with reality needs its method fixed first, before we can see whether it is true.
Comparison (n.) of one's work with the great works of the past is the most dangerous thing — if the times differ, so does the standard.
Comparison (n.) decides everything when fixing whether a surface has a named colour like cobalt blue: it all depends on the method.
Comparison (n.) should not be taken for granted — incomparability should: a great architect in a bad age has a different task from one in a good age.
Comparison (n.) should not be taken for granted, but incomparability should: a great architect in a bad period faces a different task from one in a good period, and the generic term deceives.
Comparison (n.) seems to need one specific experience at its core; look closely and you find a mass of overlapping activities — and the 'specific experience', if granted, would be just one more among them, its point lost.