How We Got To Now with Steven Johnson Season 1 Episode 6 Sound
- TV-PG
- November 12, 2014
- 54 min
In "Sound", the sixth episode of How We Got To Now with Steven Johnson, viewers are taken on a journey through the history of sound and the profound impact it has had on society. From the origins of music and language to the invention of the phonograph and the rise of noise pollution, this episode explores the ways in which sound has shaped our world.
The episode opens with Johnson discussing how the human voice was the first musical instrument, and how it evolved over time to include other forms of music-making, such as chanting, drumming, and singing. He then explores the role of sound in shaping language and communication, from the development of early alphabets to the use of Morse code in telegraphy.
Johnson next delves into the invention of the phonograph by Thomas Edison and how it revolutionized the music industry. He explains how the phonograph made it possible for people to enjoy music in their own homes for the first time, and how it paved the way for other forms of sound technology, such as radio and eventually, digital music.
The episode then shifts to the topic of noise pollution, examining how the increased use of machines and technology has led to a rise in unwanted and harmful noise. Johnson discusses the impact of noise pollution on human health and well-being, including its connection to hearing loss, stress, and even heart disease.
Throughout the episode, Johnson highlights the ways in which sound has both shaped and been shaped by society. For example, he explains how the development of sound technology played a crucial role in the civil rights movement, allowing people to record and share the struggles and triumphs of the movement with a wider audience.
Overall, "Sound" is a fascinating exploration of the impact of sound on society. Using a mix of historical footage, expert interviews, and compelling narration, the episode offers a thought-provoking look at the ways in which sound has shaped our world and continues to do so today.
