For this weekend's look back, we're revisiting an episode from June 2023 about the level of noise we've become accustomed to in our daily lives, and the effect it's having on us. We hope you enjoy! ----------------------------------------------------------------- You know how sometimes you notice that it's eerily quiet? That's because we're so accustomed to the background noise of life in a city of any size, that sudden silence catches our attention. From cars and trucks to neighbours and kids, modern appliances to incessant TV, music or videos, we rarely have a silent waking moment. New research is beginning to discover exactly what that's doing to us, and the results are fascinating. It's not just us, either. When the world's water traffic mostly stopped during the first month of Covid lockdowns, the absence of the usual noise actually changed the way some sea creatures communicate... so what does a noisy world do to us all? GUEST: Bojan Furst, writing in The Walrus