blog posts Criminal defendants still cite a ‘gene for violence.’ It doesn’t exist. Mar 19, 2021 1:45 pm by Washington PostIllinois in the News Share on Facebook Tweet Email Images Washington Post (March 18) Professor Gene Robinson, co-author write, '(The court) missed an important opportunity: It did not go nearly far enough in batting down the scientifically suspect claim that there is a gene for violence.' Share on Facebook Tweet Email