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Computers Intelligence (ai) & Semantics

Machines like Us

Toward AI with Common Sense

by (author) Ronald J. Brachman & Hector J. Levesque

Publisher
MIT Press
Initial publish date
May 2022
Category
Intelligence (AI) & Semantics, Technology Studies, Human-Computer Interaction
  • Hardback

    ISBN
    9780262046794
    Publish Date
    May 2022
    List Price
    $39.95

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Description

How we can create artificial intelligence with broad, robust common sense rather than narrow, specialized expertise.

It’s sometime in the not-so-distant future, and you send your fully autonomous self-driving car to the store to pick up your grocery order. The car is endowed with as much capability as an artificial intelligence agent can have, programmed to drive better than you do. But when the car encounters a traffic light stuck on red, it just sits there—indefinitely. Its obstacle-avoidance, lane-following, and route-calculation capacities are all irrelevant; it fails to act because it lacks the common sense of a human driver, who would quickly figure out what’s happening and find a workaround. In Machines like Us, Ron Brachman and Hector Levesque—both leading experts in AI—consider what it would take to create machines with common sense rather than just the specialized expertise of today’s AI systems.
 
Using the stuck traffic light and other relatable examples, Brachman and Levesque offer an accessible account of how common sense might be built into a machine. They analyze common sense in humans, explain how AI over the years has focused mainly on expertise, and suggest ways to endow an AI system with both common sense and effective reasoning. Finally, they consider the critical issue of how we can trust an autonomous machine to make decisions, identifying two fundamental requirements for trustworthy autonomous AI systems: having reasons for doing what they do, and being able to accept advice. Both in the end are dependent on having common sense.

About the authors

Ronald J. Brachman is Head of the Artificial Intelligence Principles Research Department at AT&T Bell Laboratories.

Ronald J. Brachman's profile page

Hector J. Levesque is Professor Emeritus in the Department of Computer Science at the University of Toronto. He is the author of Common Sense, the Turing Test, and the Quest for Real AI, coauthor (with Gerhard Lakemeyer) of The Logic of Knowledge Bases, and coeditor (with Ronald J. Brachman) of Knowledge Representation and Reasoning, all three published by the MIT Press.

Hector J. Levesque's profile page

Other titles by Hector J. Levesque