pmarinko, 
I've got a CRAZY sci-fi idea about sound (archeology).
🎚️Imagine a futuristic tech that lets us extract the historical sounds from ancient buildings.
Picture this: listening to conversations and ambient sounds from 200 or even 1,000 years ago.
Think of old cathedrals or churches with isolated sounds (for more sound clarity).
💿It's like looking at the rings of a tree and zooming in on a specific year.
🔈How do you think this could change our understanding of the past?