Thinking as Sympathetic Resonance with External Contexts (a metaphor) – holisticelephants
Resonance frequency simulation
Acoustic guitar - Wikipedia
Premium Vector | Guitars are stringed musical instruments with a resonating body and a neck producing sound when the strings are plucked or strummed they come in various shapes and sizes cartoon
Close-up of acoustic guitar with vibrating strings. Wavy guitar strings Stock Photo - Alamy