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How We Got to Now with Steven Johnson

Episode 2: Time

Duration: 1 hour

First broadcast: on BBC Two Northern IrelandLatest broadcast: on BBC Four HD

From submariners who live on an 18-hour day to the railway clerk who fought to standardise time zones, and the cobbler who invented the first cheap watch, innovation expert Steven Johnson discovers the surprising journey of time in our lives. He locates the unsung heroes whose ideas transformed our world of time from the sundial to clocks accurate to billionths of a second. Show less


Steven Johnson
Executive Producer:
Jane Root
Executive Producer:
Peter Lovering
Executive Producer:
Michael Jackson
Julian Jones
Nic Stacey

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