2min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

105 | Ann-Sophie Barwich on the Science and Philosophy of Smell

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

Is the Red That You're Experienced the Same as the Red That I'm Experiencing?

There's a difference between variation and subjectivity. Subjectivity means just like it's in your head, there's no relation to objective reality. But variations, this means, well, there's a difference in perception, but we can link that variation to certain causal principles. And these can be studied objectively. So they're really, really recently was a series of studies showing that a lot of the perceptual variation in smell links to the high. The super extreme genetic diversity between humans with a sense of smell. Your factory system is one of the genetically most diverse systems. We're kind of missing the point of understanding how the senses work through smell.

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