‘Epigenetics’ gets Clearer

‘Epi-‘ is sort of a universal preposition in Greek, meaning ‘near’ or ‘next to’ or ‘around’ and the like. For a long time the field of epigenetics has been like that; it was a term that implies “we think it’s something to do with the genes, but not the genes, but it’s gotta be around there somewhere.”

Things are clearing up.