''Time'' is a 2006 British documentary television programme first broadcast on

BBC Four BBC Four is a British free-to-air public broadcast television channel owned and operated by the BBC. It was launched on 2 March 2002

. It is written and presented by

Michio Kaku Michio Kaku (, ; born January 24, 1947) is an American theoretical physics, theoretical physicist, futurist, and popular science, popularizer of science (science communicator). He is a professor of theoretical physics in the City College of New ...

Episodes

# "

Daytime Daytime as observed on Earth is the period of the day during which a given location experiences natural illumination from direct sunlight. Daytime occurs when the Sun appears above the local horizon, that is, anywhere on the globe's hemis ...

", exploring human perception of time in day-to-day life # "Lifetime", the effect of aging on human perception of time, and research into extending the human lifespan # "Earth Time", how an understanding of

geological time The geologic time scale, or geological time scale, (GTS) is a representation of time based on the rock record of Earth. It is a system of chronological dating that uses chronostratigraphy (the process of relating strata to time) and geochron ...

changes the human race's perception of itself # "

Cosmic Time Cosmic time, or cosmological time, is the time coordinate commonly used in the Big Bang models of physical cosmology. Such time coordinate may be defined for a homogeneous, expanding universe so that the universe has the same density everywhere ...

", the current understanding of the nature of time on a cosmic scale

External links

* * * 2006 British television series debuts 2006 British television series endings BBC television documentaries Time in fiction {{UK-nonfiction-tv-prog-stub