Logic

Logic

Author: BBC Radio 4 October 21, 2010 Duration: 42:14

Melvyn Bragg and his guests discuss the history of logic. Logic, the study of reasoning and argument, first became a serious area of study in the 4th century BC through the work of Aristotle. He created a formal logical system, based on a type of argument called a syllogism, which remained in use for over two thousand years. In the nineteenth century the German philosopher and mathematician Gottlob Frege revolutionised logic, turning it into a discipline much like mathematics and capable of dealing with expressing and analysing nuanced arguments. His discoveries influenced the greatest mathematicians and philosophers of the twentieth century and considerably aided the development of the electronic computer. Today logic is a subtle system with applications in fields as diverse as mathematics, philosophy, linguistics and artificial intelligence.With:A.C. GraylingProfessor of Philosophy at Birkbeck, University of LondonPeter MillicanGilbert Ryle Fellow in Philosophy at Hertford College at the University of OxfordRosanna KeefeSenior Lecturer in Philosophy at the University of Sheffield.Producer: Thomas Morris.


Melvyn Bragg and a panel of academic experts gather each week to explore the vast landscape of human thought on In Our Time: Philosophy. This long-running BBC Radio 4 series, a cornerstone of the network's intellectual offerings, approaches profound ideas not as dusty relics but as living conversations that have shaped our world. Each episode focuses on a single philosopher, a pivotal movement, or a foundational concept, building from the basic principles to the deeper complexities. You'll hear informed discussion and spirited debate that clarifies without oversimplifying, making centuries of thought accessible and relevant. The scope is deliberately broad, tracing connections from ancient inquiries into ethics and existence to the modern puzzles of logic and language. Rather than offering quick answers, this podcast provides the context and clarity needed to genuinely engage with questions about knowledge, self, and society. It’s an invitation to sit in on a nuanced, thoughtful dialogue that assumes curiosity rather than prior expertise, reminding us that these enduring debates are, in every sense, still very much in our time.
Author: Language: English Episodes: 100

In Our Time: Philosophy
Podcast Episodes
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Duration: 50:33
The 13th-century English philosopher Roger Bacon is perhaps best known for his major work the Opus Maius. Commissioned by Pope Clement IV, this extensive text covered a multitude of topics from mathematics and optics to…
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Duration: 51:25
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