If it took a while for the reinsurers to perceive that something had gone wrong--that risk exposures were gravely underestimated--that was because of the immense complexity of this operation.

FORBES: Passing the Trash

Instead of trying to persuade Russia to do something that it does not perceive to be in its interest, the United States should redouble its efforts to advance the two initiatives sponsored by Bush and Putin that do enjoy widespread support in both countries.

CENTERFORSECURITYPOLICY: Moscow's missile gambit

They perceive it to be something that they can communicate through.

BBC: En pointe to tackle Parkinson's disease

Colin Angle, CEO of iRobot says a robot is something that uses sensors to perceive information to understand the world and then uses artificial intelligence to process what it saw, then applies some kind of physical actuation in its environment.

FORBES: Is It Really A Robot?

It has something to do with the fact that consumers perceive all three products to be good value--and very similar throwaway commodities.

FORBES: Ballpoint Perfume