What organ do we use to hear sounds and how does it work

The Inner Ear contains the organs that create our sense of hearing and balance. The Cochlea is the organ in that converts mechanical sound vibrations into nerve signals. using hair-like nerve filaments, called hair cells.

Explanation:

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.