By our third year, most of us will have learned to count. Once we know how, it seems as if there would be nothing to stop us counting forever. But, while infinity might seem like an perfectly innocent idea, keep counting and you enter a paradoxical world where nothing is as it seems. Mathematicians have discovered there are infinitely many infinities, each one infinitely bigger than the last. And if the universe goes on forever, the consequences are even more bizarre. In an infinite universe, there are infinitely many copies of the Earth and infinitely many copies of you. Older than time, bigger than the universe and stranger than fiction. This is the story of infinity.
Season 48 Episode 12 of Horizon resulted in a 0.00 rating in the 18-49 demographic.
s48e01 - Do I Drink too Much?
s48e02 - The Secret You
s48e03 - Fix Me
s48e04 - Who's Afraid of a Big Black Hole?
s48e05 - Why Do We Talk?
s48e06 - How Long is a Piece of String?
s48e07 - How Many People Can Live on Planet Earth?
s48e08 - The Secret Life of the Dog
s48e09 - Why Do Viruses Kill?
s48e10 - Pill Poppers
s48e11 - Don't Grow Old
s48e12 - To Infiity and Beyond
s48e13 - What Makes a Genius?
s48e14 - Did Cooking Make Us Human?
s48e15 - Is Everything We Know About The Universe Wrong?
Horizon is BBC Two's flagship 50-minute science documentary series.
Recognised as the world leader in its field, it regularly wins a sweep of international science, medical and environmental film accolades, and has recently won the Royal Television Society Award and the Prix Italia.
In 2002, the British Academy of Film & Television Arts presented Horizon with the BAFTA Television Award for Best Factual Series or Strand.
In 2003 it won the prestigious Images et Science award for best medical documentary and the Carl von Linne Award at the Living Europe film festival in Sweden. That year, a Horizon co-production with WGBH Boston won the Emmy for best documentary.
In September 2014 it celebrated its 50th anniversary and it continues to enjoy outstanding critical acclaim.