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Dr. Konstantina Stankovic explained that the auditory system can be more sensitive after being in a quiet environment, similar to how the visual system reacts to changes in light. This highlights the importance of gradual exposure to normal sound levels.

Hearing thresholds can predict the city someone lives in because different environments shape auditory experiences and sensitivities.

Hearing thresholds can be influenced by the sonic imprints of the environments we live in, such as cities with unique noise profiles.

Outer hair cells in the inner ear can move at audio frequencies up to 20,000 hertz in humans and up to 100,000 hertz in bats, showcasing the incredible design of the auditory system.

Bioluminescence is the most common form of communication on Earth. There are more organisms in the ocean than on land, and the primary form of communication for sea animals is light.

Cities have unique sonic imprints that shape residents' hearing thresholds, affecting how they perceive sounds based on their environment.

Living in a remote house in the woods can make unexpected visitors seem like a threat, especially when it gets dark. This instinct to be cautious has been essential for survival throughout history.

Hearing is crucial not just for communication but also for emotional, relational, and cognitive well-being. Historical figures like Socrates and Helen Keller have highlighted the profound impact of sound on human experience.

The relationship between sound and emotion is deeply rooted in our brain's pathways. Auditory signals travel from the ear to the brain, interacting with emotional pathways and the limbic system, which explains why music and speeches can be so emotionally moving.

Hidden hearing loss can occur even if standard audiometric tests show normal results. This happens when synapses connecting sensory cells to neurons are damaged by loud sounds, leading to issues like tinnitus.