The Equinox Isn't What You Think It Is

The video explores the concept of equinoxes, explaining how they were historically used to divide the year. It clarifies that equinoxes are specific moments when Earth's axis is not tilted towards or away from the sun, leading to the misconception that day and night are equal. The video also introduces the concept of equilux, where day and night are truly equal, and discusses how Earth's elliptical orbit affects the division of the year into seasons.

What new insight or understanding did you gain from this video?