HOW ENVIRONMENT CHANGES OUR GENETIC MAKEUP
Monday, September 21st, 2009In conversations of race, comments pointing to the long-lasting and pervasive effects of slavery and the trans-Atlantic slave trade are often dismissed with statements like, “why can’t Blacks just get over that?” or “that was in the past.” The documentary below shows how the science of epigenetics proves that environmental events can and do impact the expression of our genes.
Here, the BBC documentary “The Ghosts in Your Genes” follows the investigations into this emerging field in genetics. It provides evidence on how the events and traumas our ancestors endured not only changes their genetic expression of traits but how those changes are then passed from generation to the next. This new field of epigenetics is changing how scientist view evolution, genetics and heredity.
What’s particularly important to me are the implications this has for the study of Black life and culture in the U.S. Studies have already been done on the trans-generational impacts of European famines and the Jewish Holocaust. What truths have yet to be revealed about the lingering effects of the greatest holocaust known to man, the holocaust of Slavery and the Atlantic Slave trade???
