Part 3/8:
Imagine a device flashing numbers at an extremely rapid rate, so fast that human eyes cannot discern the sequence. If someone is in a state of adrenaline or heightened emotion—such as bungee jumping—they might perceive these numbers differently, hinting that our perception of time is influenced by our mental and emotional states.
Another example is a person who cannot remember the past beyond a few seconds, highlighting that our sense of time is deeply rooted in memory and neural chemistry. Chemicals like cocaine or marijuana can alter this perception, making time seem to speed up or slow down.
Light: The Constant and Our Perception
The discussion then turns to light, a fundamental aspect of our universe and perception: