Digital Audio - The Medium We're Sharing Together Now

In each episode we'll look at a different way that the switch from analog to digital audio is changing our perceptions of time, of space, of love, money and power. This is about sound, the medium we're sharing together now. But I'm worried about the quality of that sharing because we don't seem to be listening to each other very well right now in the world. Our voices carry further than they ever did before thanks to digital media but how are they being heard?