Read 10 words at random from your English dictionary daily.

From time to time I watch old films, classics from the 1950s or even earlier, and I am often surprised at the accents – the norm for the time presumably, but often the actors sound rather more middle or upper class than nowadays. Even the Queen seems to be speaking in a rather stilted way to the way she sounds in more recent years. Listen to a speech she made as a teenager during war time. Then listen to younger members of the royal family nowadays, such as princes Harry and William. Their accents seem very neutral and ordinary in comparison.

According to American linguistic researchers at the University of California, Berkeley, and the University of Chicago, the language  that we speak has an affect upon  at least half of what we see. Among the examples they give are the many distinctions made in English, between colours,  which do not necessarily appear in other languages, and vice versa.