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Arts & Culture

HOW WE GOT TO NOW WITH STEVEN JOHNSON: Glass

Steven Johnson in a mirror. Best-selling author Steven Johnson considers how the invention of the mirror gave rise to the Renaissance, how glass lenses allow us to reveal worlds within worlds and how, deep beneath the ocean, glass is essential to communication.
Courtesy of Paul Olding
Steven Johnson in a mirror. Best-selling author Steven Johnson considers how the invention of the mirror gave rise to the Renaissance, how glass lenses allow us to reveal worlds within worlds and how, deep beneath the ocean, glass is essential to communication.

Airs Wednesday, Nov. 1, 2017 at 11 p.m. on KPBS TV

HOW WE GOT TO NOW, a new six-part series co-created and hosted by best-selling science and technology author Steven Johnson ("Where Good Ideas Come From," "Everything Bad is Good for You"), examines the fascinating stories of the unlikely people whose ideas have made our modern world possible.

The series looks at the little-known stories of the men and women who came up with revolutionary innovations that have had far reaching consequences beyond their original intent and play a role in just about every aspect of our daily lives.

The ideas are broken down into six themes that encompass the pillars of modern civilization: Clean (Oct. 18), Time (Oct. 25), Glass (Nov. 1), Light (Nov. 8), Cold (Nov. 22) and Sound (Dec. 13).

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Preview of Glass

Find out what is coming up in the episode 'Glass'.

“It is very easy to take many of the conveniences that we encounter every day for granted. Most people wouldn’t think sipping a glass of ice water in the summer is very remarkable. Yet clear glass, clean water and the ability to keep ice frozen in warm weather are all the products of innovations without which the world as we know it today would not exist,” said Steven Johnson. “And amazingly, the amateur inventors, entrepreneurs and tinkerers who made our modern world possible have nearly been forgotten to history.”

Steven Johnson testing his eyes.
Courtesy of Paul Olding
Steven Johnson testing his eyes.

The enthusiasm, curiosity and humor that are hallmarks of Johnson’s award-winning writing on popular science are evident on screen as he goes to great lengths and distances to illustrate how these ideas shape our lives.

In San Francisco, he climbs into a rat and cockroach-infested sewer that keeps the above-ground world clean; in Dubai, he goes skiing in a gigantic indoor winter wonderland in the middle of the desert; and, in Venice, he meets a descendant of Angelo Barovier, the first person to create crystal-clear glass — an invention that creates a chain reaction of innovations that has made everything from deep space exploration to global communication possible.

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Steven Johnson looking at Chrystallo.
Courtesy of Paul Olding
Steven Johnson looking at Chrystallo.

Episode 3: "Glass" airs Wednesday, November 1 at 11 p.m. - Best-selling author Steven Johnson considers how the invention of the mirror gave rise to the Renaissance, how glass lenses allow us to reveal worlds within worlds and how, deep beneath the ocean, glass is essential to communication.

He learns about the daring exploits of glassmakers who were forced to work under threat of the death penalty; a physics teacher who liked to fire molten glass from a crossbow; and a scientist whose tinkering with a glass lens allowed 600 million people to see a man set foot on the moon.

The link between the worlds of art, science, astronomy, disease prevention and global communication starts with the little-known maverick innovators of glass.

Steven Johnson and Galileo on a Pisa bench.
Courtesy of Jack Chapman
Steven Johnson and Galileo on a Pisa bench.

Follow @stevenbjohnson on Twitter.

Up Next: "Light" episode airs Wednesday, November 8 at 11 p.m. Best-selling author Steven Johnson relates the story of people who take us out of the dark and into the light.

Preview of Light

Here's what's coming up in next week's episode - light.

Preview of Cold

Preview of Sound

Here's what to look forward to in the episode 'Sound'.

Where do good ideas come from?

How do good ideas happen? Steven explains the process of coming up with them in the first place.

Steven's Memorable Moments

Steven looks back at some of his most memorable moments during the filming of How We Got To Now.

Preview of Clean

This shouldn't need a short description

How We Got To Now Preview

Six-Part Series to Premiere in Fall 2014 on PBS.