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Outline

Critiques of Artificial Reason

2000, Artificial Intelligence: Critical Concepts

Abstract

Introduction to Section 2 of Volume 3 of the four-volume reference work, Artificial Intelligence: Critical Concepts.

FAQs

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AI

What key criticisms does Weizenbaum offer against artificial intelligence?add

Weizenbaum argues that intelligence cannot be reduced to mere communicable facts, claiming machines lack the context and challenges of human cognition, as illustrated by the limitations of symbolic artificial intelligence which he associates with left-hemisphere functions only.

How does Searle's viewpoint challenge the notion of machine intelligence?add

Searle concedes that machines can exhibit intelligent behavior, but argues they lack understanding, as demonstrated by his Chinese Room argument, which asserts that understanding cannot arise from merely running a program.

What leads Dreyfus to claim the symbolic approach is a 'degenerating research program'?add

Dreyfus believes that symbolic AI overestimates its capabilities, emphasizing that true expertise involves tacit knowledge, which cannot be captured by symbolic representation alone, as he outlines in his analysis of Chess expert performance.

How did the Lighthill report affect AI research funding and perspectives?add

The Lighthill report criticized the lack of progress in building robots, leading to decreased funding in the UK, primarily redefining the perceived limitations of the field despite being an idiosyncratic assessment of AI's potential.

What is the 'frame problem' and its implications for artificial intelligence?add

The frame problem highlights the challenge of determining what remains constant in a changing environment, causing significant difficulties in AI development, particularly for symbolic approaches that cannot process vast knowledge without slowing down.

References (4)

  1. GOdel, K. (1931) "Uber Formal Unentscheidbare Satze der Principia Mathematica und Verwandter Systeme", Monatsheftefiir Mathematik wui Physik 38: 173-98.
  2. Penrose, R. (1990) The Emperor's New Mind: Concerning Computers, Minds. and the Laws of Physics, Oxford: Oxford University Press.
  3. Penrose, R . (1994) Shadows of zhe Mind. A Search for the Missing Science of Co11sciousness, Oxford: Oxford University Press.
  4. Turing, A.M . ( 1936) ••on Computable Numbers. with an Application to the Entschei- dungsproblem", Proceedings of the London Mathematical Society, Series 2 42: 230-65.