Yes.
Cognitive Modulation of Olfactory Processing: Neuron
We showed how cognitive, semantic information modulates olfactory representations in the brain by providing a visual word descriptor, “cheddar cheese” or “body odor,” during the delivery of a test odor (isovaleric acid with cheddar cheese flavor) and also during the delivery of clean air. Clean air labeled “air” was used as a control. Subjects rated the affective value of the test odor as significantly more unpleasant when labeled “body odor” than when labeled “cheddar cheese.” In an event-related fMRI design, we showed that the rostral anterior cingulate cortex (ACC)/medial orbitofrontal cortex (OFC) was significantly more activated by the test stimulus and by clean air when labeled “cheddar cheese” than when labeled “body odor,” and the activations were correlated with the pleasantness ratings. This cognitive modulation was also found for the test odor (but not for the clean air) in the amygdala bilaterally.
An entire book that disagrees with you: https://www.goodreads.com/book/show/6444492-a-paradise-built-in-hell
"Let's destroy where we live, locally and cosmically, because seeing sweaty people or being sweaty makes me psychologically uncomfortable."
-- you
Negative Feedback loops
The more I read about how they classify food, the more I see it as a shitty classification system. It almost reminds me of the DSM.
Just don't replace this with paleo diet bullshit.
So you're saying that the city is also a large gym which improves public health 👍
That's true flying-range fish