Territory • I wished to look at those with autistic spectrum disorders and the treatment methods that are used to attempt to improve, or even cure, this condition. Philosophical Concepts • I looked at Sartre’s and Descartes theories on freedom in order to make a comparison between the two. Key texts used were ‘Nausea’ by Sartre and ‘Meditations on First Philosophy’ by Rene Descartes. • Also given consideration was Kant’s ‘Categorical Imperative’ taken from his work ‘Groundwork to the Metaphysics of Morals.’ This was a deontological ethical theory, concentrating on the act itself, not the consequences. • Kant’s theory was compared with a teleological theory. I looked at Mill’s Utilitarianism to show the contrast between looking at the consequences of the act, as opposed to the act itself. Aims and Objectives. • To reach a conclusion on how much freedom those with Autism need/should be given. • To discuss whether those who care for them have the right to make decisions on their behalf, and if so is this compromising their freedom • Look at whether it is the act itself or the consequences of the act that is important in making an ethical decision. • Decide whether we should follow Kant’s older ethical theory or Mill’s modernised version of Utilitarianism.