Is there an effective way to increase your intelligence quotient when scientific research shows that intelligence is mostly determined by genetic factors?
"Intelligence in the normal range is a polygenic trait, meaning that it is influenced by more than one gene,specifically over 500 genes.Twin studies of adult individuals have found a heritability of IQ between 57% and 73% with the most recent studies showing heritability for IQ as high as 80% and 86%.
https://en.m.wikipedia.org/wiki/Heritability_of_IQ