What is art for? Alain de Botton’s animated guide – video

In this exclusive video for the Guardian, philosopher Alain de Botton gives his top five reasons why art is such a vital force for humanity. Are we wrong to like pretty pictures? Why is some art painful to look at? Can art heal your feelings of urban alienation? Relax, watch and find out

From firewater to fine dining: exports triple for tequila’s poor cousin, mezcal

Aficionados say Mexico’s agave spirit retains a charm and subtlety lost by its mass-produced rival – and has the potential to be as popular as single-malt whisky

Jake Chapman is being a snob. Taking children to art galleries is vital

The artist claims children ‘are not human yet’ and thus can’t understand art. But art teaches us what it means to be human

One in every 35 Londoners is a dollar millionaire, new study shows

UK capital outstrips Tokyo and New York as millionaire capital of the world with 400,000 dollar millionaires among its residents

Will eating organic food make you healthier?

A major new study has found that organic foods contain higher levels of antioxidants and less harmful chemicals than conventionally farmed produce. But does that mean they are better for you? With your help, Karl Mathiesen investigates.

Let us know your thoughts. Post in the comments below, email karl.mathiesen.freelance@theguardian.com or tweet @karlmathiesen

Parks look for new ways to meet costs – with trees, bees and subscription fees

With warnings that many of Britain’s parks are on a financial precipice, some are looking at novel ways to meet running costs