This week Fred and Matt talk about the way communication has changed over the last few decades. One of the most significant global changes has been our ability to quickly and easily speak to anyone, anywhere at any time. But it's easy to forget how different this is in our day-to-day lives.

How have phones grown over the last few generations? How do today's youth use their phones? Why are they always on their phones, and what are some of the possible dangers? Tune in this week to find out.

This week doesn't draw on academic research like most of our episodes, instead it is more anecdotal. We'll have more resources for you next week.