World Library  
Flag as Inappropriate
Email this Article

Synthetic intelligence

Article Id: WHEBN0002548050
Reproduction Date:

Title: Synthetic intelligence  
Author: World Heritage Encyclopedia
Language: English
Subject: Philosophy of artificial intelligence, Synthetic, Doomsday cult, Optimus Prime, Symbolic artificial intelligence
Collection: Philosophy of Artificial Intelligence
Publisher: World Heritage Encyclopedia
Publication
Date:
 

Synthetic intelligence

Synthetic intelligence (SI) is an alternative term for artificial intelligence which emphasizes that the intelligence of machines need not be an imitation or any way artificial; it can be a genuine form of intelligence.[1][2] John Haugeland proposes an analogy with simulated diamonds and synthetic diamonds—only the synthetic diamond is truly a diamond.[1] Synthetic means that which is produced by synthesis; combining parts to form a whole, colloquially, a man-made version of that which has arisen naturally. As defined, a "synthetic intelligence" would therefore be man-made, but not a simulation.

Definition

The term was used by Haugeland in 1986 to describe artificial intelligence research up to that point,[1] which he called "good old fashioned artificial intelligence" or "GOFAI". AI's first generation of researchers firmly believed their techniques would lead to real, human-like intelligence in machines.[3] After the AI winter, many AI researchers chose to focus on finding solutions for specific individual problems, such as machine learning, rather than artificial general intelligence. This approach to AI is referred to by some popular sources as "weak AI" or "applied AI".[4] The term "synthetic AI" is now sometimes used by researchers in the field to separate their work using subsymbolism, emergence, Psi-Theory, or other relatively new methods to define and create "true" intelligence from previous attempts, particularly those of GOFAI or weak AI.[5][6]

Sources disagree about exactly what constitutes "real" intelligence as opposed to "simulated" intelligence and therefore whether there is a meaningful distinction between artificial intelligence and synthetic intelligence. Russell and Norvig present this example:[7]

  1. "Can machines fly?" The answer is yes, because airplanes fly.
  2. "Can machines swim?" The answer is no, because submarines don't swim.
  3. "Can machines think?" Is this question like the first, or like the second?

Drew McDermott firmly believes that "thinking" should be construed like "flying". While discussing the electronic chess champion Deep Blue, he argues "Saying Deep Blue doesn't really think about chess is like saying an airplane doesn't really fly because it doesn't flap its wings."[8] Edsger Dijkstra agrees that some find "the question whether machines can think as relevant as the question whether submarines can swim."[9]

John Searle, on the other hand, suggests that a thinking machine is, at best, a simulation, and writes "No one supposes that computer simulations of a five-alarm fire will burn the neighborhood down or that a computer simulation of a rainstorm will leave us all drenched."[10] The essential difference between a simulated mind and a real mind is one of the key points of his Chinese room argument.

Coca-Cola logo is completely real and subject to trademark laws. Russell and Norvig comment "we can conclude that in some cases, the behavior of an artifact is important, while in others it is the artifact's pedigree that matters. Which one is important in which case seems to be a matter of convention. But for artificial minds, there is no convention."[12]

References

  1. ^ a b c Haugeland 1985, p. 255.
  2. ^ Poole, Mackworth & Goebbel 1998, p. 1.
  3. ^ Haugeland 1985, p. 3.
  4. ^ "Artificial Intelligence - strong and weak". I Programmer. 
  5. ^ http://www.imagination-engines.com/
  6. ^ Principles of Synthetic Intelligence: PSI : an Architecture of Motivated ... - Joscha Bach - Google Books
  7. ^ Russell & Norvig 2003, p. 948.
  8. ^ McDermott 1997.
  9. ^ Dijkstra 1986.
  10. ^ Searle 1980, p. 12.
  11. ^ Dennett 1978, p. 197.
  12. ^ Russell & Norvig 2003, p. 954.
Notes

See also

This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and USA.gov, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for USA.gov and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
 
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
 
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.
 


Copyright © World Library Foundation. All rights reserved. eBooks from Project Gutenberg are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.