AI won't gain human-like cognition, unless connected to real world through robots: Study
Artificial intelligence (AI) systems are unlikely to gain human-like cognition, unless they are connected to the real world through robots and designed using principles from evolution, a study has found.
Cognition is the mental process of acquiring knowledge and understanding through thought, experience, and senses.
The research, published in the journal Science Robotics, found that AI systems will not resemble real brain processing no matter how large their neural networks or the datasets used to train them might become, if they remain disembodied.
Researchers from the University of Sheffield in the UK noted that current AI systems, such as ChatGPT, use large neural networks to solve difficult problems, such as generating intelligible written text.
These networks teach AI to process data in a way that is inspired by the human brain and also learn from their mistakes in order to improve and become more accurate.
Although these models have similarities to the human brain, the researchers said there are also important differences, which are preventing them from gaining biological-like intelligence.
Firstly, they said, real brains are embodied in a physical system -- the human body -- that directly senses and acts in the world.
Being embodied makes brain processes meaningful in a way that is not possible for disembodied AIs, which can learn to recognise and generate complex patterns in data but lack a direct connection to the physical world, the researchers said.
Therefore such AIs have no understanding or awareness of the world around them, they said.
Secondly, human brains are made up of multiple subsystems, which are organised in a specific configuration - known as architecture - that is similar in all vertebrate animals from
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