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cptskippy
on Jan 24, 2021
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Czech trainers teach dogs to sniff out Covid: 95-p...
I don't think they even know definitively that it is odor. The dog could be working off any number of nonverbal cueues.
coliveira
on Jan 24, 2021
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That's right, but we need to start from something we know dogs are very good at.
PartiallyTyped
on Jan 24, 2021
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Occam's razor applies here as well.
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