1 yen coin
Picture the scene- a businessman walks on to the set of reality TV show Dragon’s Den (which, would you believe, originated in Japan as Manē no Tora?). He sets a briefcase down on a black leather stool, adjusts his necktie and, staring the affluent entrepreneurs straight in the eye, confidently proclaims:
“Dragons, I am here today to present to you a marvel of modern technology. The pinnacle of human engineering. Never before has humankind witnessed such a feat of industry. I am about to present to you… a notebook computer thinner than a single one yen coin!”
The dragons look at one-another in awed silence. All five of them lean forward in their seats.
“Thinner than a coin?? That’s incredible!” splutters one of the millionaires, his hungry eyes flashing.