Humans are biologically programmed for violence. Lorenz’s ethology reveals how imprinting, instincts, and group aggression shape radicalization, school shooters, and terrorists.

"They are amazing but ephemeral glimpses of an early Cretaceous world and its inhabitants," tour company Wight Coast Fossils ...

In particular, when the gene at a maternally imprinted locus is expressed, the copy of the imprinted gene from the mother is always turned "off," whereas the copy from the father is always turned ...