Is the world's future in good hands? Four-time Olympic champion Johann Olav Koss gives his reasons to be optimistic. Plus, Syrian refugee swimmer Yusra Mardini stands as an example to show that her generation can have a ‘no excuses’ attitude. Remember that if you like the podcast - subscribe and leave a five-star review where you can…
(Update - we had to resend because of an audio glitch - all fixed now!)
