Epigenetics Or How Your Grandma S Experiences Affect Your Brain
New research adds another layer of complexity to the “nature versus nurture” debate. In 1992, two scientists walked into a bar. Stepping outside just a few drinks later, they began to embark on a journey to explore the idea that our ancestors’ life experiences might directly affect our genetic makeup. The pair, molecular biologist and geneticist Moshe Szyf and neurobiologist Michael Meaney, both researchers at Montreal’s McGill University, found their way into a conversation regarding a new line of genetic research known as epigenetics (just your typical, light barroom banter)....