'The countryside is where the radical changes are': Rem Koolhaas goes rural; The seer of sizzling city architecture now says the countryside is where the future is being built -- and it's a 'toxic mix'. Ahead of a major Guggenheim show, he explains his epiphany

Byline: Oliver Wainwright It was while visiting a brothel on the outskirts of Reno, Nevada, that Rem Koolhaas had his latest epiphany. The Dutch architect was there to meet Lance [...]