LifeAnalogy: The vital talent that fuels our minds We take for granted our ability to reason using analogies, but the skill is at the core of human cognition, argue Douglas Hofstadter and Emmanuel SanderOpinion
TechnologyUse the internet to defuse gang culture Street gang members often lead parallel lives online – and that makes cyberspace a great channel for reaching out to them, says criminologist David PyroozOpinion