👉 Prephrama, also known as pre-Phrastic or Pre-Historical, is a term used to describe a period of time in human history when societies were relatively primitive and had little technological advancement. The term was first coined by anthropologist Carl Mummert in his 1976 book "The Prehistory of the Human Race." It refers to the prehistoric era or pre-human past, which is characterized by the absence of written records, tools, and sophisticated technology.