We will never have the experience of hearing Jenny Lind singing, or Benjamin Franklin speaking. During their time on this Earth, there was no recording technology to capture their voices for future generations.
Similarly, we will never know what it was like to see a performance of the great stage actor David Garrick. His life came and went before the invention of film recording, so our knowledge of his performances will forever only be secondhand.
Each of these recording technologies represents a schism in human experience: Anything that happened before the invention of a given recording technology is, in a particular sense, unknowable.
I wonder what future recording technology will create a similar schism. Will some future technology, one that we cannot yet imagine, create new possibilities for preserving the human experience for future generations?
Perhaps people will look back ruefully upon our own era and say “Before 2030, we can never know what … was truly like.”