After the leaders of Japan and South Korea ended their summit with the two participating in a drumming duet, we’re marching to the beat of our own drum and exploring some rhythmic science.

First, we look at nature’s drummer, the woodpecker, and why their pecking doesn’t give them a concussion. We also discuss how the rhythm of your brain waves impacts your sense of ownership over your own body.

Then, we’re joined by Daniel Levitin, author of Music as Medicine, who tells us all about using rhythm in the treatment of neurological conditions.

Next, we hear about a new claim to the title of the world’s oldest computer, and how flying affects your body’s natural rhythms.

All that, plus many more Unexpected Elements.

Presenter: Anand Jagatia, with Sandy Ong and Edd Gent