
In Our Time Bertrand Russell
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Dec 6, 2012 Melvyn Bragg and guests delve into the life and ideas of philosopher Bertrand Russell, from his groundbreaking work in mathematics and logic to his influence on analytic philosophy. Explore Russell's theory of descriptions, his social activism, and his enduring impact on modern thought.
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Mathematics Reduced To Logic
- Bertrand Russell saw The Principles of Mathematics as reducing mathematics to logic and called it the high point of his life.
- This move launched analytic philosophy and reshaped 20th-century Anglo philosophical method.
Childhood Encounter With Geometry
- At age 11 Russell first encountered Euclidean geometry and worried about unproved axioms.
- His brother told him some propositions were hard but must be accepted, sparking Russell's desire for proofs.
Search For Logical Foundations
- Russell wanted foundational certainty by defining mathematical axioms in purely logical terms.
- He believed logical definitions of numbers and operations would let logic alone prove arithmetic truths.

