Black swan

Birdman: plenty to see, little to feel

3 January 2015 9:00 am

Alejandro González Iñárritu’s Birdman, which stars Michael Keaton as a one-time superhero movie star (just like Keaton himself), is audacious…

Cheap oil has finally arrived – and it looks like being a disaster

6 December 2014 9:00 am

This oil price slump is turning into a ‘black swan’: one of those economic events that seem to come from…