An analogy is the relation of similarity between two different things. Continuity is to duration what tone is to frequency in sound. These processes are objective. Continuity is the union between the points of a line without interruption between a beginning and an end. Continuity is also the occurrence without interruption of an event or phenomenon. Continuity tells us the magnitude of the duration, just as tone tells us the height of the frequency. Continuity is present in the three qualities of time: becoming, duration and units of measurement. In time there is continuity between the different moments of a phenomenon. If we perceive becoming, can we perceive continuity? Yeah. What we cannot perceive are two sequential moments as simultaneous.