THE Economist.
Hello and welcome to the Intelligence from the Economist.
I'm Rosie Blore.
And I'm Jason Palmer.
Every weekday we provide a fresh perspective on the events shaping your world.
Many world leaders are finding Donald Trump's presidency something of a challenge.
One of the few who seems to be thriving is Mexico's Claudia Sheenbaum.
How is she managing that?
And trilobites were wildly diverse creatures that filled every watery ecological niche for a quarter of a billion years.
No one was more fascinated by their fossils than Richard forty.
Our obituary's editor reflects on a life spent educating the world about them.
But first, almost a week ago, Israel resumed airstrikes in Gaza,
hitting what it said were Hamas terror targets.
Soon after, ground troops were on the move again,
definitively ending a fragile ceasefire in the territory.
Yesterday, Gaza's Hamas run health ministry reported that more than 50,000 people,
fighters and civilians had been killed since the war began.
But for Israel,
that's just one front on which fighting has flared both outside and inside the country.
After two months of relative calm in the Middle east,