James Hansen, head of the Nasa Goddard Institute for Space Studies in New York, tells our US environment correspondent Suzanne Goldenberg why he hopes Copenhagen will fail to produce a deal on climate change.
Petina Gappah gives her reaction to winning the Guardian First Book Award for her collection of short stories set in Zimbabwe, An Elegy for Easterly.
Political commentator Michael White looks at Gordon Brown's unusually sure-footed performance at prime minister's questions yesterday.
Media Talk presenter Matt Wells explains how Google has responded to Rupert Murdoch's threats to withdraw News International's content from its search engine.
The French president, Nicolas Sarkozy, has declared victory for French-style regulation over Anglo-Saxon capitalism. Economics editor Larry Elliott says Sarkozy's got a point.
Comedian Bill Bailey talks to G2's Hannah Pool about his new show, Bill Bailey's Remarkable Guide to the Orchestra.
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