There are many areas within the novel which give evidence to support the view that the main theme is about "the darkness of mans heart.". The first part of the novel is a very important part as it sets the scene of how these boys have such beautiful surrounding's and how they are keen to think of ways to be rescued and just the pleasures of day to day life they enjoy. During the opening stages you can sense that the boys still have a strong memory of law and order and how to conduct themselves. One thing that shows this is when Roger an almost non existent character with little dialogue throws stones at a small child, not to hit him as he is circled with 'the taboo of old life'
Another time when we are shown the way the children have been restricted in their basic instincts due to the fact that they have been subjected to society's rigid rules, is when they go on their first hunting expedition. Jack could not bring himself to kill the pig because of "the enormity of the knife descending and cutting into living flesh; because of the unbearable blood". All these games are all right to begin