Why Do Things Sound Scary?

The video explores the evolutionary basis of fear, focusing on how sound plays a crucial role in triggering fear responses. It discusses the biological mechanisms behind fear, comparing the speed and efficiency of hearing versus vision. The video also examines how movies use sound, particularly nonlinear sounds, to evoke fear, highlighting examples from famous films. The conclusion reflects on the interplay between sound and fear, encouraging viewers to appreciate the science behind scary movies.

Discuss how the startle reflex is related to our biological response to sound.

What examples are given in the text to illustrate how sound can invoke terror?

How does the text suggest that our brains evolved in relation to sound and fear?