Take some time for yourself with soothing classical music from the mindful mix, the Science of

Happiness Podcast.

For the last 20 years I've dedicated my career to exploring the science of living a happier more meaningful life and I want

to share that science with you.

And just one thing, deep calm with Michael Mosley.

I want to help you tap in to your hidden relaxation response system and open the door to that

calmer place within. Listen on BBC Sounds.

BBC Sounds, music, radio podcasts.

This is a Thinking Loud Podcasts from the BBC and for more details and much, much more about

thinking aloud, go to our website at BBC.co. UK.

Hello. Our scene is the Sussex Downs. A large picnic is taking place, but the participants in this happy event are not in this occasion British

holidaymakers, but a group of southeastern Afghan-Pashtons who have made their new home in the

region. They are first-generation refugees,

men with largely low educational attainment who work principally as taxi drivers,

cooks and kitchen porters.

Sitting with these men is an anthropologist who has developed such close relations with them that she's able to travel to Pakistan and enjoy rather more lavish picnics with them beside the Indus River.

This initially unexpected but eventually much welcome guest was

Nicola Khan, reader in anthropology and psychology at the University of

Brighton. Well Nicola now joins me online.

Nicola, let me start by asking about your own personal motivation for this involvement.

I'm of mixed race, Eurasian heritage.

I've lived in Pakistan, I've conducted research on migration

...