The term 'PHYSICAL BEGINNING' can be summarized as 'META, ' which is a four-letter word. META is derived from the Greek word 'meta, ' which means 'AFTER' or 'BEYOND.' It is used to describe something that is an abstraction or higher level of understanding, such as a concept, idea, or theory. In the context of physical beginnings, it can refer to the beginning of a physical process or event, such as the start of a journey or the beginning of a new era.