Is Metabolic Epigenetics as Ancient as Life Itself? Of Memory that Might Pre‐Date RNA and DNA

Around 10 years ago one could still (and I did) regularly hear people saying “Epigenetics, huh, they really don't know what they're talking about…”. In 2013 there was a small, but extremely interesting Keystone Symposium that doubtless slipped under the radar of media that reach educated and interested non-specialists. February in Santa Fe, new Mexico, at around 2200 m above sea level, is an ideal setting for focusing meeting attendees on the...