[pocket watch] The concept of time is a measurement of the duration of events within the past, present, future, and arguably, eternity. Time is often referred to as the fourth dimension. People assume that time is a straight progression from cause to effect but actually it is from a non-linear, non-subjective view point. It is more like a big ball of wibbly wobbly timey wimey stuff. But more realistically, it is seen as a nonspatial continuum in which events occur in apparently irreversible succession from the past through the present to the future.
List of units
The most common ways to measure time includes the following:
Time measurement divices
Throughout the history of time, himans have created various time measurement devices. This includes: