What happens when you ask someone to draw a map of the world? The reslts can be very intersting.Few people,in fact,have a very accurate idea of what the world looks like.You might expect some mistakes in the positions of the countries.After all,this is a task that requires a certain skill with a pencil and a good memory.But many prople do not even know the relative size of the continents.They tend to enlarge them or make them smaller,according to their point of view.For this reason,the home continent is often drawn too large.A Brazilian for example,tends to enlarge the continent of South America ,while a Vietnamese enlarges Asia