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As COP28, the 2023 United Nations Climate Change Conference, kicks off we look at how maths can help understand the climate crisis.

How do you create dramatic film out of mathematics? We find out with writer and director Timothy Lanzone.

Mathematics plays a central role in understanding how infectious diseases spread. This collection of articles looks at some basic concepts in epidemiology to help you understand this fascinating and important field, and set you up for further study.

Find out why the formula we use to work out conditional probabilities is true!

- We talk about a play that explores the fascinating mathematical collaboration between the mathematicians GH Hardy and Srinivasa Ramanujan.

If you think you can make the country better you try and convince the group to follow your opinion. Whether you are right is another issue. For instance, Reaganomics was and is bad for the U.S. but Friedman, using he was a University of Chicago professor convinced many, too many, that crony capitalism is better than regular capitalism which needs a middle class that consumes rather than wealthy people badly investing.

One of the tricks of saving capitalism is convincing the wealthy to be happier using ideas, as Nash indicates, helping the common good.

IN other words, the guy who gets the blond needs to make sure all the other guys and gals are winners too.