0_Apprentice
Is it true Wine tasting is a delicate art?
1_Wizard
You could say so, however, results have surfaced that definitely tend to contradict the reliability of wine tasting.  Blind testing has identified many inconsistencies.
0_Apprentice
What do you mean by reliability?
1_Wizard
Well there used to be a recognized system that people thought was concrete surrounding wine testing.  But recently scientists have been exploring the objective parameters of the human olfactory system.