There's a theory that says that the factors that increase IQ are the same that, at very high levels, suppress species' innate characteristics, which can cause a

There's a theory that says that the factors that increase IQ are the same that, at very high levels, suppress species' innate characteristics, which can cause autism: https://www.researchgate.net/publication/271507751_A_Theory_of_General_Reduction_of_Gene-Expression_Manifesting_as_Autism_1993_with_2014_revisions_of_presentation_-_now_2020_rev https://www.researchgate.net/publication/271507751_A_Theory_...