The record is constructed of gold-plated copper so that it won't oxidize, react to chemicals, or radioactively decay. Contained on the record is an array of sounds from the natural universe, from bird and whale song to noises made by the wind and surf. There are also greetings in 55 different languages and traditional music from around the world. All of the diagrams engraved into the record act as an instruction manual for how these images and sounds can be reconstructed. (4)
The creation of the golden record is a marvel of technology, engineering, human ingenuity and design precision. The attempt to contact the universe and curate the story of humanity onto a single disc; as a record of our existence in cosmic history is itself an incredible achievement. Even if it is never actually listened to.(5)
We think a lot about diagrams, sounds, and deep space at FRAGMENT.
Citations
All of the images and objects shown in this post are property of NASA. © National Aeronautics and Space Administration.