HumansLearning to be fair: Lessons from the deep past While Thomas Piketty's bestseller fuelled a major rethink on economics and inequality, creating change is tough – and may depend on reimagining hunter-gatherer societies Culture
TechnologyFuturistic artwork captures sounds to celebrate famous airfieldA futuristic sound sculpture at the UK’s Imperial War Museum’s Duxford site tells 100 stories - using technology invented by Alexander Graham BellCulture