Film Lens
The film examines the concept of time and its significance in the universe. It discusses how human lifespan has increased from an average of 20 years in the Stone Age to 65 years today, while contrasting this with the universe's age of 13.7 billion years. The documentary covers the relationship between time and human existence, questioning whether time is a natural property or a human construct. It emphasizes how we measure time through various methods, including the Earth's rotation and the cycles of life influenced by the sun's energy.
Additionally, the film goes into the implications of time on our biology, such as circadian rhythms and hormonal changes. It raises philosophical questions about the nature of time, whether it moves in a linear fashion towards an end or in cycles that repeat. The documentary presents a perspective on humanity's brief existence within the vast timeline of the universe and invites viewers to ponder the future of time and existence.
Why Watch
- •Find out how Earth's rotation affects our timekeeping.
- •See how circadian rhythms influence our daily lives.
- •Meet scholars debating the nature of time.
Did You Know
•The global average human lifespan is 65 years, up from 20 in the Stone Age.
•The Earth rotates once every 23 hours, 56 minutes, and 4.1 seconds.
•A year during the time of the dinosaurs was 370 days long.
•Only about one billionth of the Sun's energy actually reaches the Earth.
Perfect For
Philosophy enthusiastsScience loversCurious minds