That is what I would say to Plato, had he invented the doctrine we are discussing; but I am well aware he did not originate it. However, enough has been said. Let us drop the subject, if you please.
Plotinus. Porphyrius, you know how I revere Plato; yet in talking to you on such an occasion as this, I will give you my own opinion, and will disregard his authority. The few words of his that I spoke were rather as an introduction than anything else. Returning to my first argument, I affirm that not only Plato and every other philosopher, but Nature herself, teaches us that it is improper to take away our own life. I will not say much on this point, because if you reflect a little, I am sure you will agree with me that suicide is unnatural. It is indeed an action the most contrary possible to nature. The whole order of things would be subverted if the beings of the world destroyed themselves. And it is repugnant and absurd to suppose that life is given only to be taken away by its possessor, and that beings should exist only to become non-existent. The law of self-preservation is the strictest law of nature. Its maintenance is enjoined in every possible way on man and all creatures of the universe. And, apart from anything else, do we not instinctively fear, hate, and shun death, even in spite of ourselves? Therefore, since suicide is so utterly contrary to our nature, I cannot think that it is permissible.
Porphyrius. I have already meditated on the subject from all points of view; for the mind could not design such a step without due consideration. It seems to me that all your reasoning is answerable with just as much counter reasoning. But I will be brief.
You doubt whether it be permissible to die without necessity. I ask you if it be permissible to be unhappy? Nature, you say, forbids suicide. It is a strange thing that since she is either unable or unwilling to make me happy, or free me from unhappiness, she should have the power to force me to live. If Nature has given us a love of life, and a hatred of death, she has also given us a love of happiness, and a hatred of suffering; and the latter instincts are much more powerful than the former, because happiness is the supreme aim of all our actions and sentiments of love or hatred. For to what end do we shun death, or desire life, save to promote our well-being, and for fear of the contrary?
How then can it be unnatural to escape from suffering in the only way open to man, that is, by dying; since in life it can never be avoided? How, too, can it be true, that Nature forbids me to devote myself to death, which is undoubtedly a good thing, and to reject life, which is undoubtedly an evil and injurious thing, since it is a source of nothing but suffering to me?
Plotinus. These things do not persuade me that suicide is not unnatural. Have we not a strong instinctive horror of death? Besides, we never see brute beasts, which invariably follow the instincts of their nature (when not contrarily trained by man), either commit suicide, or regard death as anything but a condition to be struggled against, even in their moments of greatest suffering. In short, all men who commit this desperate act, will be found to have lived out of conformity to nature. They, on the contrary, who live naturally, would without exception reject suicide, if even the thought proposed itself to them.
Porphyrius. Well, if you like, I will admit that the action is contrary to nature. But what has that to do with it, if we ourselves do not conform to nature; that is, are no longer savages? Compare ourselves, for instance, with the inhabitants of India or Ethiopia, who are said to have retained their primitive manners and wild habits. You would scarcely think that these people were even of the same species as ourselves. This transformation of life, and change of manners and customs by civilisation, has been accompanied, in my opinion, by an immeasurable increase of suffering. Savages never wish to commit suicide, nor does their imagination ever induce them to regard death as a desirable thing; whereas we who are civilised wish for it, and sometimes voluntarily seek it.
Now, if man be permitted to live unnaturally, and be consequently unhappy, why may he not also die unnaturally? For death is indeed the only way by which he can deliver himself from the unhappiness that results from civilisation. Or, why not return to our primitive condition, and state of nature? Ah, we should find it almost impossible as far as mere external circumstances are concerned, and in the more important matters of the mind, quite impossible. What is less natural than medicine? By this I mean surgery, and the use of drugs. They are both ordinarily used expressly to combat nature, and are quite unknown to brute beasts and savages. Yet, since the diseases they remedy are unnatural, and only occur in civilised countries, where people have fallen from their natural condition, these arts, being also unnatural, are highly esteemed and even indispensable. Similarly, suicide, which is a radical cure for the disease of despair, one of the outcomes of civilisation, must not be blamed because it is unnatural; for unnatural evils require unnatural remedies. It would indeed be hard and unjust that reason, which increases our misery by forcing us to go contrary to nature, should in this matter join hands with nature, and take from us our only remaining hope and refuge, and the only resource consistent with itself, and should force us to continue in our wretchedness.
The truth is this, Plotinus. Our primitive nature has departed from us for ever. Habit and reason have given us a new nature in place of the old one, to which we shall never return. Formerly, it was unnatural for men to commit suicide, or desire death. In the present day, both are natural. They conform to our new nature, which however, like the old one, still impels us to seek our happiness. And since death is our greatest good, is it remarkable that men should voluntarily seek it? For our reason tells us that death is not an evil, but, as the remedy for all evils, is the most desirable of things.
Now tell me: are all other actions of civilised men regulated by the standard of their primitive nature? If so, give me a single instance. No, it is our present, and not our primitive nature, that interprets our actions; in other words, it is our reason. Why then should suicide alone be judged unreasonably, and from the aspect of our primitive nature? Why should this latter, which has no influence over our life, control our death? Why should not the same reason govern our death which rules our life? It is a fact, whether due to reason or our unhappiness, that in many people, especially those who are unfortunate and afflicted, the primitive hatred of death is extinguished, and even changed into desire and love, as I have said. Such love, though incompatible with our early nature, is a reality in the present day. We are also necessarily unhappy because we live unnaturally. It were therefore manifestly unreasonable to assert that the prohibition which forbade suicide in the primitive state should now hold good. This seems to me sufficient justification of the deed. It remains to be proved whether or not it be useful.