Listen here to hear about the ear ...
This episode is brought to you by the number 19 and associated segues \u2026 Now hear this: Why do we like to listen to music loudly? What have you done physically when you\u2019ve damaged your hearing? Just how does the ear work and what role do the \u2018hairs\u2019 inside play and, why do we speak more loudly if we\u2019ve had too much alcohol? Twitter Time this week: Olber\u2019s Paradox and why is the sky dark at night and not just a blanket of white light?