nude versus no clothes
Cyclists bare all in oil protest
Protesters on The World Naked Bike Ride cycled past Piccadilly Circus, Big Ben, Covent Garden, Oxford Street and the US Embassy on the 10km route.
Riders in 54 cities were protesting at the "destructive effects of car culture" and celebrating "the power and individuality of their bodies".
Rider Melissa Evans, 32, said: "This shows how serious we are in opposing oil dependency.
Meanwhile, "Augustus" Greenspan recently appeared before a group of bankers, and they all pretended to notice, or simply could not discern, that he was naked as a skunk sans fur.
Greenspan: Long-Term Rate Drop a Mystery
"We've never run into anything like this before," Greenspan said at an American Bankers Association conference in Beijing Tuesday. In his remarks, Greenspan dismissed the four leading Wall Street theories of why global long-term interest rates are so low.
"The economic and financial world is changing in ways that we still do not fully comprehend," Greenspan said.