Sure! So I honestly can’t remember how we got into it. When you’re researching AR, a lot of it is about to trick human senses. And somehow we got into research about smell in general. You have an idea of how your senses work, but it’s oftentimes different, which is how optical illusions work.
There have been a lot of people doing research on how smell works: your body takes in air, extracts chemicals from it to analyze, and to facilitate that, you have mucus that’s constantly elevator-ing around your body. There’s all this research we bumped into - and I won’t make any claims as to how true or not it is, or whether it will hold up in the future - BUT there were all these experiments where, like any good psychology experiment, you offer undergraduates course credit to get them to do stuff.
And so these experiments are showing that there’s a “dominant nostril” at any given point. I you’ve ever had a bad cold, you’re lucky to have one nostril you can breathe through. And so that’s your nasal cycle.
And so in these experiments, these undergraduates were compelled to breathe through their non-dominant nostril while doing tests, and apparently there’s a negative impact from that. What in the world that means for anything, I don’t know, but just knowing that the level of abuse was heaped on psych students for course credit was kind of gratifying.