I guess, if you put it that way...

"The medicine of the future will be music and sound."
~ Edgar Cayce (1877-1945)

Giant Meagaphones built by a team of architecture students from the Estonian Academy of Arts to listen to the sounds of nature, a place for resting, healing and contemplation in Baumkronenweg Park, Kopfing, Austria."
📸: Anne Rongas