In a country where history, politics, colour and tension have been dominated for years by black and white, it is interesting to know that the majority of the world`s population does not fall into one of these two categories.

In a world where belief systems, most religions and morality have been based on the concept of right and wrong, it is important to know that this has been questioned for hundreds of years by those who remain outsiders.

In a social system where millions of children have been born from mixed marriages, it is crucial to find out who decides where the borders lie. In a time where everybody tries to be healthy, it is fascinating to remember that the most popular vegetable, the tomato, is actually a fruit.