The person who dies is then able to enable their demise by the push of a button or turn of a valve. The fourth type is called Involuntary Euthanasia. A person is killed in opposition to their wishes. Blatantly is called murder. The issue of euthanasia is not the type that may be used, but the justification of the act on the basis of autonomy.
Autonomy is derived from the Greek meaning self-law.
Autonomy is being used as an appeal to society in order to promote the right to control ones body and life. The freedom to exercise this right brings about another issue, the right to die. From this, we are entitled to the right to choose. This allows humans to die with dignity. Humans can proclaim, it is my body, it is my freedom, it is my life, and I have control.