Can technology change the world?

Half a century ago we put a man on the moon.  Half a century before that Henry Ford revolutionised the world with the Model T, the first mass produced motor car.  And the Wright brothers took to the air, shrinking the world.

Technology, when I was a kid, was the stuff of dreams.  We devoured stories about inventors, superheroes, and imagined that one day we’d be flying around in jet packs.  Science was what the smart kids studied, and the boffins in lab coats were going to save the world.  We all wanted to be Dr Who.

But something went wrong along the way.

Science seemed to lose its sparkle.  Suddenly the technological marvels were causing more troubles than they solved.  Road deaths.  Health scares.  Cyber crime.  Climate change.

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