CaptainCook
Greenlighter
As the title suggests, what do you guys think ?
When it comes to things outside of the visual system, we know considerably less. However, if there’s one area that we know more than a little bit about, it’s language processing. Most importantly, for our purposes, we know that for right-handers, the left hemisphere is doing the bulk of the language processing work. Knowing this, combined with our knowledge of where visual information from each eye gets processed, we can make a prediction about how language will affect perception. That is, we can predict that, because information from the right eye ends up being processed on the left side of the brain, and language is, for the most part, processed on the left side, we should see stronger effects of language on perception for information that comes in through the right eye
It isn’t the first time that Dr. Sacks has discussed color and altered states: in “The Dog Beneath the Skin,” he tells the infamous story of the 22-year-old medical student who, under the influence of PCP and amphetamines, enters a week-long heightened state of awareness. Among other things, this student—decades later revealed to have been Sacks himself, of course—perceived “dozens of browns” where previously he had seen only one shade. (Dr. Sacks does not now recommend this type of student experimentation.)