A Muslim tradition for Muslim-American Heritage Month. In Sufi cosmology, the concept of love, suret-i aşk, the observer of love defines it meaning.

“Study me as much as you like, you will not know me, for I differ in a hundred ways from what you see me to be. Put yourself behind my eyes and see me as I see myself, for I have chosen to dwell in a place you cannot see.”

– Rumi

A film about space travel on the day Nixon announced the Space Shuttle program in 1972.

“I came from a dream that the black man dreamed long ago. I’m actually a presence sent to you by your ancestors.”

– Sun Ra

A revolver to commemorate Samuel Colt's sale of 1 000 revolvers to butcher Captain Samuel Walker in 1847.

“Art and science encounter each other when they seek exactitude.”

– Étienne-Jules Marey

However, where there is bloodshed, there can be art. Scientist Étienne-Jules Marey studied movement, and further adapted an existing revolver-style camera gun invented by astronomer Jules Janssen in 1874. The revolution in Marey's invention was not in the least in its mobility. Unlike Muybridge, whose locomotion experiments required a huge, cumbersome setup, Marey could strap on his “gun”, and shoot moving footage while following his target around. His chronophotograph Escrime can be considered Marey's first successfully captured moving footage.

Bandages for that day in 1924 when Howard Carter came across Tutankhamun's sarcophagus.

“You'll feel better soon. Once you're used to the mask, you'll be a new man — one with no records, no past. A mind invisible to the world.”

– psychiatrist

Dragons or lizards, January's soul symbol.

Confetti for New Year's Day.

“In this film, by showing certain basic aspects of a city, a way of life is put on trial… the last gasps of a society so lost in its escapism that it sickens you and makes you sympathetic to a revolutionary solution.”

– Jean Vigo in his manifesto Vers un cinéma social

Midnight: it's Hogmanay in Scotland.

“There's no clue to the identify of Franz Kindler; except one little thing. He has a hobby that almost amounts to a mania: clocks.”

– Mr. Wilson

The Clock takes place over – and lasts – 24 hours, with each moment either being shown in a film still or mentioned by characters during a scene. In total, there are over 12 000 scenes edited into Marclay's tour de force.

“It was the morning of December 31, 1999 when I returned, at last, to judge the living and the dead. Though still, and perhaps always, I had my doubts.”