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Cover of The logic of knowledge bases

The logic of knowledge bases

282 pages

A rigorous, intellectually demanding exploration of how abstract knowledge can be formalized and processed by machines.

What it feels like

Reading this book feels like stepping into a quiet, brightly lit laboratory of the mind. It is a deeply intellectual and rigorous experience, demanding a steady pace as you navigate the intricate architecture of first-order predicate logic and symbolic representation. The mood is highly focused and abstract, stripping away the noise of the physical world to examine the pure, mathematical foundations of how a system knows something. Levesque's prose is precise and uncompromising, guiding the reader through complex theorems with an authoritative, objective tone. It is not a casual read, but for computer scientists, logicians, and AI theorists, it offers a profoundly satisfying journey from abstract curiosity to a crystalline understanding of formal reasoning procedures.

Mood
  • intellectual
  • focused
  • abstract
Tone
  • academic
  • rigorous
  • analytical
  • objective
Pace
steady
Themes
formal reasoning · the nature of knowledge · mathematical modeling · symbolic representation
The writing
Precise, formal, and mathematically rigorous, prioritizing clarity and exactitude over stylistic flourish.
The arc
Moves from foundational curiosity to a deep, satisfying clarity regarding complex logical structures.
Who it's for
Computer scientists, logicians, and philosophers of AI who want a deep, mathematically grounded understanding of how machines represent and reason with knowledge.

About the book

"A knowledge-based system decides how to act by running formal reasoning procedures over a body of explicitly represented knowledge - a knowledge base. The system is not programmed for specific tasks: rather, it is told what it needs to know and is expected to infer the rest.".

"This book is about the logic of such knowledge bases. It describes in detail the relationship between symbolic representations of knowledge and abstract states of knowledge, exploring along the way the foundations of knowledge, knowledge bases, knowledge-based systems, and knowledge representation and reasoning.

Assuming some familiarity with first-order predicate logic, the book offers a new mathematical model of knowledge that is general and expressive yet more workable in practice than previous models."--BOOK JACKET.

Description from Open Library.

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