Panicky over AI-robots? Fearful about “the rise of the machines” à la The Terminator? Dive into my 1973 doctoral thesis, The Biological Basis of Teleological Concepts. I kept that sexy title for the book version, available on Amazon.
The thesis of my thesis was that machines cannot have goals; only living organisms can.
The AI fears of professionals are one thing, but the Terminator-inspired fears of the general public are quite another. Let’s get them off the table.
Don’t project human motivation onto circuit boards and clumps of pixels on a screen. Computers are not conscious. That bears repeating:
Computers are not conscious.
Artificial “intelligence” is not intelligence. When a computer “reads” a webpage, it doesn’t read it. Computer “memory” is not memory.
The terms I put in scare quotes are metaphors. They are “as if” terms. The computer acts as if it were an intelligent being. It isn’t. Its creators and users are intelligent beings (we hope), but the computer merely executes, as the laws of physics dictate, human instructions. Even their autonomous improvement—getting more “intelligent” on their own—is a consequence of how human beings designed them.
Literal intelligence is the capacity to understand and apply abstract ideas. The computer has no ideas because it is not conscious. Ideas are based on perceptual observation—on what you see, hear, touch, etc. And on acting in the world and perceiving the effects of your actions (see the works of Richard Held and of J. J. Gibson).
Then there is the issue of values, emotions. Machines do not experience pleasure or pain, joy or sorrow. They cannot value or care about their output.
AI agents are programmed to respond as if they had emotions because it makes it more pleasant for us to interact with them. But that’s marketing, not reality. They may output: “I’m sorry,” but they cannot experience sorrow. They cannot have an evil motivation because they do not have any kind of motivation. They don’t give a damn about anything, one way or the other.
This means they have no purposes. In The Biological Basis of Teleological Concepts, I define “purposeful action”:
A purposeful action is a conscious action caused by the agent’s desire for some anticipated consequence of his action.
Less stiltedly, in purposeful action, you do something because you believe or hope that it will get you what you want.
Machines don’t want.
And more than that, machines, not being alive, lack the underlying basis of desire, fear, and all the emotions: the need to act in order to stay in existence.
Philosopher Hans Jonas states it well:
Living things are creatures of need. Only living things have needs and act on needs. Need is based both on the necessity for the continuous self-renewal of the organism by the metabolic process, and on the organism’s elemental urge thus precariously to continue itself. This basic self-concern of all life . . . manifests itself on the level of animality as appetite, fear, and all the rest of the emotions. [The Phenomenon of Life, p. 126]
The precondition of desiring anything, of desiring as such, is that it makes a difference to you whether you have it or don’t have it. To desire something is to desire it for a reason, for what it is and what it can do to further your values and your life. How could you want something and strive to get it if it doesn’t matter to you whether your striving succeeds or fails?
Yet that is precisely the situation with machines set up to simulate purposeful action when they have nothing at stake in the outcome of that action.
To be alive means to be faced with the constant alternative: surviving or dying, continuing to exist and function or disintegrating and ceasing to be. A living organism’s survival depends upon its successful performance of an immense suite of actions from the biochemical up to the behavior of the whole. Simply to continue existing, an organism has to acquire energy and materials from the environment. It needs to act, and act successfully, or it will die.
For conscious organisms, survival needs are the root of the whole inner, affective side of things: pleasure and pain are aligned with survival needs and threats to survival, thanks to natural selection. Then pleasure and pain are, in turn, the root of desire, fear, sorrow, love, and the other basic emotions.
For more than this hurried sketch, read my aforementioned book.
Bottom line: only entities with needs, only entities having something to gain or lose in their actions—i.e., only living organisms—can have goals. Only conscious living organisms can have conscious goals—i.e., purposes.
Robots and computers carry out instructions, whether to build or to destroy. But they have no goals of their own. Even if they were conscious, which they certainly aren’t, they could not have fears or desires. As inanimate, insentient matter, they only perform, with ever-improved efficiency, the tasks human operators assign to them,
It makes no difference to Claude, Gemini, or any of the other AI “agents” whether they are used by researchers to cure disease or by terrorists to spread disease.
And combatting the bad guys’ uses of advanced technology is something we are already familiar with; it’s a difficult task, but not metaphysically frightening—as it would be if the AI agents and AI robots had their own purposes.
The conflict of good people vs. bad people is an ongoing challenge. AI will help us defend against and defeat the latter—the people and nations using AI to destroy rather than to build.
We face a conflict of man vs. man, not of man vs. machine. There will be no Terminator-style “rise of the machines.”
Rather than worrying about imaginary demon-machines, we should be working to keep our AI ahead—decisively ahead—of the AI of Russia, China, Iran, North Korea, and the other evil regimes.
AI in the right hands is the best defense against AI in the wrong hands.





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