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I thought that scientists had just devised a way to determine fluid intelligence at least from an fMRI scan? https://neurosciencenews.com/brain-scan-intelligen
by Symmetry 8y ago
I thought that scientists had just devised a way to determine fluid intelligence at least from an fMRI scan?
https://neurosciencenews.com/brain-scan-intelligence-9477/ https://neurosciencenews.com/brain-scan-intelligence-9477/
It's not especially accurate but it does work.
- hef19898 8y agoIf your error margin is still bigger the scale of what you want to measure... But I wasn't aaware of that development, so thanks for pointing it out!
- quotemstr 8y agoPlenty of instruments extract useful signals from below the noise floor. (See deep space communication with Voyager.) The idea that you can't do anything of "your error margin is...bigger than the scale of what you want to measure" is mathematical nonsense.
- hef19898 8y agoAgreed. But that is relevant to measuring the IQ using MRT-Scans how?