Mind Matters Natural and Artificial Intelligence News and Analysis

Gregory Chaitin

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Abstract Technology Background. Web Developer. Computer Code. Programming. Coding. Hacker concept. Green and blue neon figures fall from top to bottom.

Randomness, Information Theory, and the Unknowable

In the 1960s, mathematician and computer scientist Gregory Chaitin published a landmark paper in the field of algorithmic information theory in the Journal of the ACM – and he was only a teenager. Since then he’s explored mathematics, computer science, and even gotten a mathematical constant named after him. Robert J. Marks leads the discussion with Professor Gregory Chaitin on Read More ›

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Abstract virtual binary code illustration on blurry modern office building background. Big data and coding concept. Multiexposure

The Chaitin Interview V: Chaitin’s Number

Listen in as Robert J. Marks picks the mind of Professor Gregory Chaitin about Chaitin’s number – a number that has been called “mystical and magical”. How does this number work? Why do some people call it “Chaitin’s constant”? What is the usefulness of philosophizing in mathematics? Show Notes Additional Resources

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Omega, the letter of a Greek alphabet. Greek numerals, mathematical eight hundred number concept. Abstract, digital, wireframe, low poly mesh, Raster blue neon 3d illustration. Triangle, line dot

The Chaitin Interview IV: Knowability and Unknowability

What does it mean for something to be unknowable? Is creativity non-computable? Do all things have a level of consciousness? Jump into today’s podcast, where Robert J. Marks continues his discussion with Gregory Chaitin about mathematical theory and philosophy. Show Notes Additional Resources (Portions of this transcript have been altered to clarify the content).

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Silhouette of a man, with thoughts in the form of physico-mathematical formulas. The concept of scientific and education topics.

The Chaitin Interview III: The Changing Landscape for Mathematics

How are the fields of mathematics and academic research different today compared to years past? In this week’s podcast, Robert J. Marks and Gregory Chaitin discuss the challenges many mathematicians face today and the unfortunate trend toward bureaucracy that makes academic research difficult. Dropping names of mathematical geniuses past and present, they explore how technology and artificial intelligence are changing Read More ›

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Close up cute little child girl spinning a coin to make decision. Heads or tails game.

The Chaitin Interview II: Defining Randomness

In the 1960s, mathematician and computer scientist Gregory Chaitin published a landmark paper in the field of algorithmic information theory in the Journal of the ACM – and he was only a teenager. Listen in as Robert J. Marks explores that paper with Chaitin, covering Chaitin’s definition of randomness and his philosophical interest in algorithmic information theory. Show Notes Additional Read More ›

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Close-up Shot of a Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula/ Equation on the Blackboard.

The Chaitin Interview I: Chaitin Chats with Kurt Gödel

In this week’s Mind Matters episode, Robert J. Marks begins a conversation with mathematician and computer scientist Gregory Chaitin. The two discuss Chaitin’s beginnings in computer science, his thoughts on historic scientists in his field such as Leonard Euler and Kurt Gödel, and even the story of how a cold call to Gödel almost led to Chaitin meeting the famed Read More ›