How quiet does it have to be to be considered loud?

Question

I was told at a young age that anything is possible. So, how quiet does it have to be to be considered loud?

Answer 1

There is a point where the silence around us is so perfectly silent that we can hear the blood flow through our body, your breath and so on very clearly. Some that have tried it says that it's so loud that they feel like going crazy. To find that perfect silence you have to be inside a specially built studio.