Wait, I'm not claiming that different parts of your tongue taste different things. I mean, I'd also go as far as to say few to no A&P medical doctor professors worth a damn are saying that either.
My response was strictly related to making yourself appear like Ronald McDonald as you stand up and yell out "that's bullshit." My point was that there are more productive ways to do that if your professor is wrong.
Regarding your nonsense with the scientific method--no. And being an ideologue means you're being dogmatic. There's nothing scientific about that at all, which makes your Nullius In Verba nonsense even more confusing.
But at the end of the day, I'm not sure we are having the same conversation.