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Personalising products and services using data streams challenges liberal democracy
A new kind of online democracy is emerging, a hybrid of existing forms, writes Ehud Shapiro
If one analysis is correct, the continued existence of cows disproves the main tenets of capitalism
Societies should try to limit alcoholism and obesity, as they have with tobacco use
Two books about behaviour change share a loss of faith in an educable public
The head of the KT Wong Foundation aims to bridge Chinese and western arts, from horticulture to classical music
Past follies suggest a return to growth is no certainty, writes Andrew Roberts
We will know when the time comes to stop expansion, writes Brad DeLong
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