Tokyo - "Welcome - would you like a hot drink today?," a soft female voice purrs in the cold winter air.
Confused, the first-time visitor to Japan makes his way over to the vending machine where he chooses from a dozen boiling hot cups of coffee with flavours ranging from sticky sweet and milky to night black. This machine talks?
"Thank you. Have a nice day," the artificial voice says, catching perfectly the correct intonation of politeness to make the Japanese customer feel appreciated.
Welcome to Japan, where people might be forced to live in the most cramped quarters of any industrialized nation, but, with the aid of a unique plethora of high-tech gadgets, lead more pampered lives than anybody else on the planet.