When did Horizon Season 0 Episode 71 air?
Horizon Season 0 Episode 71 aired on July 11, 2012.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Kevin Fong looks back through 40 years of Horizon archives to explore what science has revealed about methods of perception. He discovers why babies use touch more than any other sense, how vision can easily be tricked, and the ways technological advancements are getting closer to being able to replace human faculties if they fail.
Direct answers for episode-level questions and details.
Horizon Season 0 Episode 71 aired on July 11, 2012.
This episode runs for approximately 60 minutes.
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