Skip to main content

Home/ Androids Zombies Brains/ Group items tagged thinking

Rss Feed Group items tagged

Rudy Garns

God help us if machines ever think like people - 0 views

  •  
    "Another headline pops up: "Scientists aim to make computer that thinks like a human". And I think no, No, NO! Don't, whatever you do, do that. Even if Ray Kurzweil is the one suggesting it's coming." (Charles Arthur | Technology | guardian.co.uk)
Rudy Garns

Can Animals Think? - 0 views

  •  
    Since antiquity, philosophers have argued that higher mental abilities -- in short, thinking and language -- are the great divide separating humans from other species. The lesser creatures, Rene Descartes contended in 1637, are little more than automatons, sleepwalking through life without a mote of self- awareness. The French thinker found it inconceivable that an animal might have the ability to "use words or signs, putting them together as we do." Charles Darwin delivered an unsettling blow to this doctrine a century ago when he asserted that humans were linked by common ancestry to the rest of the animal kingdom. Darwinism raised a series of tantalizing questions for future generations: If other vertebrates are similar to humans in blood and bone, should they not share other characteristics, including intelligence? More specifically, did the earliest humanlike creatures, who split from the ancestors they shared with apes between 5 million and 7 million years ago, already possess a primitive ability to form plans, manipulate symbols, plot mischief and express sentiments?
Rudy Garns

Can a Robot, an Insect or God Be Aware? - 0 views

  •  
    "The new field of experimental philosophy introduces a novel twist on this traditional approach. Experimental philosophers continue the search to understand people's ordinary intuitions, but they do so using the methods of contemporary cognitive science (see also here and here)-experimental studies, statistical analyses, cognitive models, and so forth. Just in the past year or so, a number of researchers have been applying this new approach to the study of intuitions about consciousness. By studying how people think about three different types of abstract entities-a corporation, a robot and a God-we can better understand how people think about the mind." (Scientific American)
Rudy Garns

Can Machines Think? Interaction and Perspective Taking with Robots Investigated via fMRI - 0 views

  •  
    Krach S, Hegel F, Wrede B, Sagerer G, Binkofski F, et al. (2008) Can Machines Think? Interaction and Perspective Taking with Robots Investigated via fMRI. PLoS ONE 3(7): e2597. doi:10.1371/journal.pone.0002597
Rudy Garns

Does the Internet Change How We Think? - Sharon Begley - Newsweek.com - 0 views

  •  
    The ways the Internet supposedly affects thought are as apocalyptic as they are speculative, since all the above are supported by anecdote, not empirical data. So it is refreshing to hear how 109 philosophers, neurobiologists, and other scholars answered, "How is the Internet changing the way you think?" That is the "annual question" at the online salon edge.org, where every year science impresario, author, and literary agent John Brockman poses a puzzler for his flock of scientists and other thinkers.
Rudy Garns

The Inner Argument - 0 views

  •  
    "At any given moment, the cortex is riven by disagreement, as rival bits of tissue contradict each other. Different brain areas think different things for different reasons; all those mental components stuffed inside our head are constantly fighting for influence and attention. In this sense, the mind is really an extended argument." The Frontal Cortex
Rudy Garns

THE PROBLEM OF CONSCIOUSNESS: A Talk with Alva Noe - 0 views

  •  
    The problem of consciousness is understanding how this world is there for us. It shows up in our senses. It shows up in our thoughts. Our feelings and interests and concerns are directed to and embrace this world around us. We think, we feel, the world shows up for us. To me that's the problem of consciousness. That is a real problem that needs to be studied, and it's a special problem.
Rudy Garns

The  Problem of Consciousness (Crick & Koch) - 0 views

  •  
    "Studying the neurons when a percept changes, even though the visual input is constant, should be a powerful experimental paradigm. We need to construct neurobiological theories of visual awareness and test them using a combination of molecular, neurobiological and local imaging studies. We believe that once we have mastered the secret of this simple form of awareness, we may be close to understanding a central mystery of human life: how the physical events occurring in our brains while we think and act in the world relate to our subjective sensations-that is, how the brain relates to the mind." From Scientific American Sept 92
Rudy Garns

Multiple Drafts: An eternal golden braid? - 0 views

  • Enough information may often be available to fuel more than one version of reality. Then drafts compete in Pandemonium-like rivalry (Dennett 1991) and the rivalry is resolved in favor of one over the rest (the one that "makes most ecological sense")--but not for good. The competition is never- ending. There is no definitive or archival draft.
  •  
    Response to Glicksohn and Salter in Behavioral and Brain Sciences, vol. 18, no. 4, 1995, pp. 810-11. "We have learned that the issues we raised are very difficult to think about clearly, and what "works" for one thinker falls flat for another, and leads yet another astray. So it is particularly useful to get these re-expressions of points we have tried to make. Both commentaries help by proposing further details for the Multiple Drafts Model, and asking good questions. They either directly clarify, or force us to clarify, our own account. They also both demonstrate how hard it is for even sympathetic commentators always to avoid the very habits of thought the Multiple Drafts Model was designed to combat. While acknowledging and expanding on their positive contributions, we must sound a few relatively minor alarms. "
Rudy Garns

Neural Networks and Connectionist Systems - 0 views

  •  
    "The human brain is an incredibly impressive information processor, even though it "works" quite a bit slower than an ordinary computer. Many researchers in artificial intelligence look to the organization of the brain as a model for building intelligent machines. Think of a sort of "analogy" between the complex webs of interconnected neurons in a brain and the densely interconnected units making up an artificial neural network (ANN), where each unit--just like a biological neuron--is capable of taking in a number of inputs and producing an output."
Rudy Garns

Consciousness and Intentionality (Charles Siewert) - 0 views

  •  
    "To say one has an experience that is conscious (in the phenomenal sense) is to say that one is in a state of its seeming to one some way. In another formulation, to say experience is conscious is to say that there is something it's like for one to have it. Feeling pain and sensing colors are common illustrations of phenomenally conscious states. Consciousness has also been taken to consist in the monitoring of one's own states of mind (e.g., by forming thoughts about them, or by somehow "sensing" them), or else in the accessability of information to one's capacities for rational control or self-report. Intentionality has to do with the directedness or aboutness of mental states -- the fact that, for example, one's thinking is of or about something. Intentionality includes, and is sometimes taken to be equivalent to, what is called 'mental representation.'"
Rudy Garns

Thinking About Thinking - 0 views

  •  
    Preview of an article by Howard Gardner from The New York Review of Books, October 9, 1997
Rudy Garns

Neuroscience: The Co-Evolution of Language and the Brain w/ Terrence Deacon - 0 views

  • We suspected that the areas in human brains where we find language connections would be quite different in monkey brains. The surprise was that, as far as we could tell, the plan was the same plan. The way these areas were connected, even areas that we identified as language areas, or the correspondent areas in monkeys, had the same kinds of connections.
  • embryology changes over the course of evolution and that changes the resultant
  • self organization. A lot of the information that goes into building brains is not actually there in the genes. It’s sort of cooked up or whipped up on the fly as brains develop. So, if one is to explain how a very complicated organ like the brain actually evolved, changed it’s function to be able to do something like language, one has to understand it through this very complicated prism of self organization and a kind of mini-evolution process that goes on as brains develop in which cells essentially compete with each other for nutrients.
  • ...6 more annotations...
  • Language has changed the environments in which brains have evolved.
  • I think that the connections are different because the brain is bigger and because not all parts expanded at the same rate.
  • We undoubtedly passed through not maybe one stage of what you might call a proto language but probably many proto languages, many forms of this linguistic symbolic communication system over the course of our evolution, all of them leaving somewhat of a trace.
  • I think clearly early language-like behavior had to involve much less vocalization because the brains that preceded us, mammal brains, are not well suited to organizing sound in precise, discrete and rapidly produced learned sequences.
  • I look at us as an African ape that’s been tweaked just enough to be able to do this radically unnatural kind of activity: language.
  • It turns out that very likely our ancestors, the australopithecines, and of course before them, had, like other mammals, a relatively disconnected control of the larynx and even of the tongue, to some extent. By that I mean that there was probably not much voluntary control over vocalization and certainly not at the level at which you could stop and start it on a dime, so to speak, with very little effort associated with it. 
  •  
    The following interview with Dr. Terrence Deacon was conducted at the studios of KCSM (PBS) Television in San Mateo, California on September 5, 2003.
Rudy Garns

What it's like to be a bat - 0 views

  •  
    "Not many people think about what it's like to be a bat, but for those who do, it's enlightening and potentially groundbreaking for understanding aspects of the human brain and nervous system. Cynthia Moss, a member of the Neuroscience and Cognitive Science program at the University of Maryland, College Park, Md., is one of few researchers who spend time trying to get into the heads of bats."
Rudy Garns

How is the internet changing the way you think? - 0 views

  •  
    EDGE 2010
Rudy Garns

Stage Effects in the Cartesian Theater: A review of Daniel Dennett's Consciousness Expl... - 0 views

  • I hope to have given some impression of the range of topics, without pretending to have surveyed them. As I have made clear, there is much in this book that is disputable. And Dennett is at times aggravatingly smug and confident about the merits of his arguments (comparing his `revelations' about consciousness to a magician's revealing the operation of stage tricks, for example; p. 434). All in all Dennett's book is annoying, frustrating, insightful, provocative and above all annoying. Unfortunately---in this age of academic overproduction---I must conclude that for now Consciousness Explained is unavoidable reading for those who intend to think seriously about the problems of consciousness.
Rudy Garns

Great Apes Think Ahead: Conclusive Evidence Of Advanced Planning Capacities - 0 views

  •  
    Osvath et al. Chimpanzee (Pan troglodytes) and orangutan (Pongo abelii) forethought: self-control and pre-experience in the face of future tool use. Animal Cognition, 2008 DOI: 10.1007/s10071-008-0157-0
Rudy Garns

Making Sense of Dennett's Views on Introspection - 0 views

  • our judgments about our experience
  • what's in stream of experience behind those judgments
  • One can be wrong about what he sees, but can't be wrong about what he thinks he sees.
  •  
    Dan Dennett and I have something in common: We both say that people often go grossly wrong about even their own ongoing conscious experience (for my view, see here). Of course Dennett is one of the world's most eminent philosophers and I'm, well, not. But another difference is this: Dennett also often says (as I don't) that subjects can no more go wrong about their experience than a fiction writer can go wrong about his fictions (e.g., 1991, p. 81, 94) and that their reports about their experience are "incorrigible" in the sense that no one could ever be justified in believing them mistaken (e.g., 2002, p. 13-14). - The Splintered Mind:
1 - 18 of 18
Showing 20 items per page