This BBC podcast is supported by ads outside the UK.
What if a marginal gain unlocked greater performance?
What if an insight in data could change everything?
At Aramco, our focus on detail helps us deliver
reliable energy to millions across the world because margins aren't marginal.
There where we can truly push the limits of what's possible.
Aramco, an integrated energy and chemicals company.
Learn more at aramco.com.
Today's episode is sponsored by Smart Travel, a podcast from Nerd Wallet.
Do you have a friend who treats airfare like a puzzle and somehow always ends up with a first-class upgrade?
Smart Travel is like that friend minus the group texts.
Nerd Wallet's travel journalist break down the pros and cons of travel decisions,
like when lounge access is worth paying for and which hotel loyalty programs actually pay off.
Make your travel dollars work harder.
Follow smart travel on your favourite podcast app.
At the top of a mountain in the south of France, at the Chapel of Mary Magdalene,
I finally attended a funeral no one else knew was taking place.
It was a pilgrimage that had started nine days earlier in London.
So this is it.
Next stop, Capric Airport.