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Related papers: A Theoretical Computer Science Perspective on Cons…

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The quest to understand consciousness, once the purview of philosophers and theologians, is now actively pursued by scientists of many stripes. We examine consciousness from the perspective of theoretical computer science (TCS), a branch of…

Artificial Intelligence · Computer Science 2022-07-06 Lenore Blum , Manuel Blum

We have defined the Conscious Turing Machine (CTM) for the purpose of investigating a Theoretical Computer Science (TCS) approach to consciousness. For this, we have hewn to the TCS demand for simplicity and understandability. The CTM is…

Artificial Intelligence · Computer Science 2023-03-31 Lenore Blum , Manuel Blum

We look at consciousness through the lens of Theoretical Computer Science, a branch of mathematics that studies computation under resource limitations, distinguishing functions that are efficiently computable from those that are not. From…

Artificial Intelligence · Computer Science 2026-05-04 Lenore Blum , Manuel Blum

Based on the former work Conscious Turing Machine, in this paper, we attempt to talk about the consciousness of CTM, dig deeper into the self-consciousness in CTM, offer a clear definition of it, and design a possible model of the…

Neurons and Cognition · Quantitative Biology 2025-01-07 Shaoyang Cui , Shanglin Wu , Nikolai Madlener

Human consciousness has been a long-lasting mystery for centuries, while machine intelligence and consciousness is an arduous pursuit. Researchers have developed diverse theories for interpreting the consciousness phenomenon in human brains…

Neurons and Cognition · Quantitative Biology 2023-09-20 Zihan Ding , Xiaoxi Wei , Yidan Xu

We approach the question "What is Consciousness?" in a new way, not as Descartes' "systematic doubt", but as how organisms find their way in their world. Finding one's way involves finding possible uses of features of the world that might…

Physics and Society · Physics 2022-06-30 Stuart A. Kauffman , Andrea Roli

Recent developments in machine learning have pushed the tasks that machines can do outside the boundaries of what was thought to be possible years ago. Methodologies such as deep learning or generative models have achieved complex tasks…

Artificial Intelligence · Computer Science 2020-03-17 Eduardo C. Garrido Merchán , Martín Molina

The mysterious phenomenon of consciousness, after having been the subject of philosophic attention for few millennia, has drawn much scientific curiosity in recent decades; and many brilliant minds of various areas of sciences are trying to…

Neurons and Cognition · Quantitative Biology 2022-03-01 Jahan N. Schad

Despite remarkable advances, today's AI systems remain narrow in scope, falling short of the flexible, adaptive, and multisensory intelligence that characterizes human capabilities. This gap has fueled longstanding debates about whether AI…

Neurons and Cognition · Quantitative Biology 2026-05-07 Haofei Yu , Yining Zhao , Lenore Blum , Manuel Blum , Paul Pu Liang

The problem of replicating the flexibility of human common-sense reasoning has captured the imagination of computer scientists since the early days of Alan Turing's foundational work on computation and the philosophy of artificial…

Artificial Intelligence · Computer Science 2015-11-24 Cameron E. Freer , Daniel M. Roy , Joshua B. Tenenbaum

One of the major objectives of Artificial Intelligence is to design learning algorithms that are executed on a general purposes computational machines such as human brain. Neural Turing Machine (NTM) is a step towards realizing such a…

Neural and Evolutionary Computing · Computer Science 2020-11-17 Soroor Malekmohammadi Faradonbeh , Faramarz Safi-Esfahani

Biological brains demonstrate complex neural activity, where neural dynamics are critical to how brains process information. Most artificial neural networks ignore the complexity of individual neurons. We challenge that paradigm. By…

Machine Learning · Computer Science 2025-10-06 Luke Darlow , Ciaran Regan , Sebastian Risi , Jeffrey Seely , Llion Jones

Universal Turing Machines [29, 10, 18] are well known in computer science but they are about manual programming for general purposes. Although human children perform conscious learning (i.e., learning while being conscious) from infancy…

Neurons and Cognition · Quantitative Biology 2020-07-02 Juyang Weng

The Turing Machine is the paradigmatic case of computing machines, but there are others such as analogical, connectionist, quantum and diverse forms of unconventional computing, each based on a particular intuition of the phenomenon of…

Artificial Intelligence · Computer Science 2023-10-10 Luis A. Pineda

The Universal Turing Machine (TM) is a model for VonNeumann computers --- general-purpose computers. A human brain can inside-skull-automatically learn a universal TM so that he acts as a general-purpose computer and writes a computer…

Artificial Intelligence · Computer Science 2019-03-28 Juyang Weng

Consciousness is notoriously hard to define with objective terms. An objective definition of consciousness is critically needed so that we might accurately understand how consciousness and resultant choice behaviour may arise in biological…

Neurons and Cognition · Quantitative Biology 2024-06-05 Craig I. McKenzie

Computational functionalism posits that consciousness is a computation. Here we show, perhaps surprisingly, that it cannot be a Turing computation. Rather, computational functionalism implies that consciousness is a novel type of…

Neurons and Cognition · Quantitative Biology 2024-03-07 Johannes Kleiner

Beginning with Turing's seminal work in 1950, artificial intelligence proposes that consciousness can be simulated by a Turing machine. This implies a potential theory of everything where the universe is a simulation on a computer, which…

Computational Complexity · Computer Science 2022-06-15 Blake Wilson , Ethan Dickey , Vaishnavi Iyer , Sabre Kais

It is generally assumed that existing artificial systems are not phenomenally conscious, and that the construction of phenomenally conscious artificial systems would require significant technological progress if it is possible at all. We…

Artificial Intelligence · Computer Science 2024-10-16 Simon Goldstein , Cameron Domenico Kirk-Giannini

Whether current or near-term AI systems could be conscious is a topic of scientific interest and increasing public concern. This report argues for, and exemplifies, a rigorous and empirically grounded approach to AI consciousness: assessing…

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