Why does the sound of rain tapping on a window evoke such a deep sense of tranquility?

Question

Why does the sound of rain tapping on a window evoke such a deep sense of tranquility?

In: Biology

Answer 1

If you’re inside reliable shelter then subconsciously you feel safe and it relaxes you. Trust me, if you were under a card board box outside, the rain tapping on the box won’t have the same relaxing effect.