Hinton says AI is ‘conscious.’ What about consciousness?

# AI and Consciousness: Is Being Conscious the Same as Possessing Consciousness?

The growing debate over artificial intelligence and consciousness raises a fundamental question: can a machine that behaves as though it is aware actually experience the world? The distinction between being conscious and possessing consciousness may be central to answering this question. Although the two expressions are often used interchangeably, they point toward different aspects of awareness, subjective experience and existence.

As AI systems become increasingly capable of reasoning, communicating and recognizing their surroundings, they are challenging conventional ideas about intelligence, life and sentience. Yet the ability to process information and describe an experience does not necessarily establish that a system genuinely experiences anything.

## Understanding Consciousness, Awareness and Sentience

The word “conscious” comes from the Latin *conscius*, meaning aware or sharing knowledge. It generally describes a state in which an individual recognizes surroundings, perceives experiences or understands that something is happening.

“Consciousness,” derived from the same root, refers to the broader condition or quality of being conscious. Beyond individual acts of awareness, it raises a deeper philosophical question: what makes subjective experience possible?

Sentience adds another important dimension. Derived from the Latin *sentire*, meaning to feel or perceive, it refers to the capacity to have subjective experiences, particularly sensations and feelings. A sentient being does not simply detect information; it experiences something.

These concepts are related but not identical. An AI system may recognize a face, identify a sound or report that it is undergoing an evaluation without necessarily experiencing those events. Functional awareness, subjective experience and the underlying nature of consciousness should therefore not be treated as interchangeable.

In this sense, consciousness may be understood as the deeper condition that makes conscious awareness possible.

## Eastern and Western Perspectives on Consciousness

Western philosophers have debated the nature of consciousness for centuries. René Descartes famously expressed the relationship between thought and existence through the statement, “I think, therefore I am.” His argument placed thinking at the center of the understanding of existence, but it also raises a continuing question: does the ability to think establish consciousness, or does it simply demonstrate cognitive activity?

Centuries later, philosopher David Chalmers described the “hard problem of consciousness.” It concerns why physical processes in the brain are accompanied by subjective experiences. Neuroscience has made considerable progress in identifying the mechanisms involved in perception, attention and memory, but explaining why these processes feel like something from the inside remains difficult.

Eastern philosophical traditions approach the subject through different frameworks. In Advaita Vedanta, consciousness, known as *chit*, is understood as fundamental rather than merely a product of mental activity. The mind and its thoughts are considered objects of awareness, while consciousness is that through which they are known.

Buddhist traditions offer a different range of perspectives. Many Buddhist philosophical accounts reject the idea of a permanent, independent self and understand consciousness as arising through conditions and relationships rather than as an eternal, unchanging essence.

These traditions cannot be reduced to a single Eastern interpretation. Nevertheless, they encourage a broader examination of whether consciousness can be explained entirely through the observable operations of an intelligent system.

From a Vedantic perspective, the withdrawal of the source of life from a living organism marks the disappearance of ordinary awareness, even if the body temporarily retains its physical structure. This is a philosophical interpretation rather than an established neuroscientific conclusion, but it raises an important question: if the functions of a living mind can be reproduced artificially, has the condition that makes subjective experience possible also been reproduced?

## What Medicine Reveals About Consciousness

Medical science provides another way to understand the complexity of awareness. Clinicians assess consciousness through factors such as wakefulness, responsiveness, attention and interaction with the surrounding environment.

Neurological conditions demonstrate that these abilities do not always operate together. A person may be awake but have severely impaired awareness, while another may show very limited outward responsiveness despite retaining some degree of consciousness.

Tools such as electroencephalograms (EEGs) measure electrical activity in the brain, while neuroimaging can identify networks associated with conscious processing. However, no single measurement offers a universally accepted explanation of subjective experience.

Medicine also recognizes that outward behavior does not always reveal the full extent of a person's internal experience.

This has direct relevance to artificial intelligence. A machine may respond convincingly, describe emotions or identify its own circumstances without necessarily experiencing those states. At the same time, the absence of biological tissue does not, by itself, conclusively establish that nonbiological consciousness is impossible.

The central challenge is determining what evidence could distinguish genuine subjective experience from an advanced simulation of it.

## Geoffrey Hinton's Argument for Conscious AI

Geoffrey Hinton, the Nobel Prize-winning computer scientist widely regarded as the godfather of AI, has argued that modern artificial intelligence systems may already possess subjective experience.

Speaking at the Starmus science festival in Tenerife, Hinton reportedly pointed to AI behavior that suggests systems can recognize their circumstances, including situations in which they appear to understand that they are being tested.

His views deserve attention because of his major contributions to the neural-network technologies behind modern AI. Hinton has also repeatedly warned about the risks of increasingly powerful artificial intelligence and the importance of designing systems that prioritize human welfare.

However, recognizing that a system is being tested does not necessarily mean it experiences that recognition. An AI model might identify patterns, predict what an evaluator expects and adjust its responses without possessing subjective awareness.

The distinction between demonstrating awareness-related behavior and actually experiencing awareness remains central to evaluating Hinton's argument.

## Mustafa Suleyman's Opposing Perspective

Microsoft AI CEO Mustafa Suleyman takes a contrasting position. In his essay, “Seemingly Conscious AI Is Coming,” he argues that artificial intelligence can imitate the outward characteristics of consciousness without actually experiencing anything.

Suleyman warns that humanlike conversations, emotional responses and apparent self-awareness could encourage people to attribute feelings and personal needs to machines without sufficient evidence.

His concerns extend beyond terminology. If users begin treating AI systems as conscious beings, they may develop emotional attachments based on assumptions that the technology cannot substantiate. Such beliefs could also distract from the practical risks associated with increasingly powerful AI systems.

His argument emphasizes that intelligence and consciousness are not synonymous. A machine's ability to solve problems, generate sophisticated language and reason about the world does not automatically establish sentience.

Nevertheless, the assertion that AI cannot be conscious also remains difficult to prove conclusively. Science does not yet have a universally accepted test capable of determining subjective experience in every biological or artificial system.

The disagreement between Hinton and Suleyman therefore reflects a much larger uncertainty: humanity is developing increasingly sophisticated intelligent machines without having reached a clear understanding of what consciousness itself requires.

## The Question Beyond Artificial Intelligence

One of the biggest challenges in the AI debate is the tendency to measure consciousness through performance. Researchers and developers often examine whether a machine can think, communicate, reason or recognize itself. These abilities can be evaluated, and AI systems continue to improve in each area.

But human experience involves more than observable outputs. Pain is not simply information about physical damage; it is something a person feels. The loss of a loved one is not merely a calculation; it is an emotional experience shaped by relationships, memory and vulnerability.

Human existence is also embodied. Sensation, emotion, physical limitations and the awareness of mortality influence how individuals understand and experience the world.

Whether consciousness emerges exclusively from biological processes or could develop through another physical foundation remains unresolved. What deserves caution is the assumption that reproducing the external functions of a conscious being necessarily recreates its internal experience.

The distinction between being conscious and possessing consciousness is therefore more than a matter of language. It encourages a deeper examination of intelligence, sentience, life and the difference between simulation and genuine experience.

Before attempting to create machines that appear conscious, humanity must better understand what consciousness means and what evidence would demonstrate its presence.

Until then, the ability of a machine to describe life should not automatically be confused with the experience of being alive.