Documentary series
Ten episodes
Companion notes for the cinematic chronicle. Each entry holds a synopsis, key terms, discussion questions, and a short classroom check.
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- 01
The Invisible Flow
Primordial awareness of Time
A torchbearer moves through a cave. Shadows lengthen. Drips count. Before any calendar, duration is felt as hunger, sleep, and the fear that the light will not return.
- 02
The Rhythm of Day
Agriculture and the daily cycle
An agricultural museum becomes a score of human rhythms: milking, market, moon, harvest. The day is the unit the body already keeps.
- 03
Global Calendar Diversity
Many correct noons
A chronological journey through Egyptian civil years, Chinese lunisolar almanacs, Maya Long Count, Hijri months, Vikram Samvat, and the Hebrew intercalation.
- 04
The Gregorian Reform
Ten days that vanished
1582: Gregory XIII skips ten dates so the equinox returns to 21 March. Protestant states resist. Britain waits until 1752. Science and faith argue in the same margin of 0.0078 days per year.
- 05
The Modern Calendar and Global Time
Atomic noon
Railway clocks, time zones, Greenwich, UTC, cesium fountains, leap seconds. The planet shares a second that no longer quite belongs to the Earth.
- 06
Time in Conflict
Calendars as power
Colonial imposition of the Gregorian year, the 1752 calendar riots in England, the French Republican calendar, the Soviet nepreryvka, and communities that kept their own count in secret.
- 07
Time and Culture
Festivals, art, hybrid years
Living festivals that still lock to Moon or monsoon; painters of hours; diasporas that keep a homeland's New Year in a new hemisphere.
- 08
The Quantum and Relativistic Universe
When Time stops being a background
Relativity's proper time, entanglement and decoherence, Many-Worlds, Penrose's conformal cyclic cosmology, and Orch-OR as contested bridges between mind and interval.
- 09
Climate, Seasons, and the Changing Calendar
When the year moves
Paleoclimate, the Year Without a Summer, phenological records, and cultures that retune festivals when the ice, the blossom, or the monsoon arrives on a new date.
- 10
Beyond Time — Legacy and the Eternal
What we leave for the next aeon
Futuristic adaptation, cosmic cycles, clocks for other worlds, and the philosophical closure: a calendar is a gift we send forward, not a cage we live in.