I'll do that. Edit: 1 https://www.ncbi.nlm.nih.gov/pubmed/15745438 https://www.ncbi.nlm.nih.gov/pubmed/15745438 http://www.apa.org/monitor/apr04/beliefs.aspx

I'll do that. Edit: 1 https://www.ncbi.nlm.nih.gov/pubmed/15745438 https://www.ncbi.nlm.nih.gov/pubmed/15745438 http://www.apa.org/monitor/apr04/beliefs.aspx http://www.apa.org/monitor/apr04/beliefs.aspx Those percentages speak for themselves, and they're not screaming "heritability". They speak to a strong environmental element, but that aspect seems to change over time. Mind you, environment is more than just parents.