Does democracy make us fat?

Plato thought so. Now his remedy, and an equally stern one from Thomas Hobbes, appear in a new book on dieting from Sunderland - along with kinder suggestions from John Locke and others

A different class: the expansion of Steiner schools

Jeevan Vasagar: The number of Steiner schools is set to expand, thanks to state funding via the coalition's 'free schools' policy. Their alternative approach is appealing, but do they offer a rounded education?

The insider’s guide to cancer prevention

These experts spend their lives fighting cancer. They have heard every tip, sensible or not, for how to avoid it. They tell Oliver Laughland how their lifestyles have changed as a result