Amplifiers

In 1906, Lee De Forest invented the first amplifier. Until amplifiers were discovered, performers relied on the acoustics of a given space to amplify their voices. Opera artists were expert proponents of this performance genre.

One of the more powerful uses of amplifiers was a political rally. Suddenly, a powerful speaker could command the attention of thousands of people, live. Every great technology has seen uses that are good and evil – the amplifier was no different.

On the one hand, amplifiers were a critical aide in Adolf Hitler’s rise to power.

And, on the other hand, they also helped Martin Luther King Jr. create change that enabled better lives for millions of African American in following generations.

Similarly, all the technology around us can be used to make things better… or worse.

As always, it is our choice.

2 thoughts on “Amplifiers

  1. Indeed, we blame technology for shortening attention spans and increased violence. We praise technology because it gives greater access to information and capital. We fail to recognize technology amplifies our behaviors and nature more than it transforms us.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s