13 found
Sort by:
Disambiguations:
Takashi Ikegami [7]T. Ikegami [5]Tetsuji Ikegami [1]
  1. Tom Froese, Hiroyuki Iizuka & Takashi Ikegami (2013). From Synthetic Modeling of Social Interaction to Dynamic Theories of Brain–Body–Environment–Body–Brain Systems. Behavioral and Brain Sciences 36 (4):420 - 421.
    Synthetic approaches to social interaction support the development of a second-person neuroscience. Agent-based models and psychological experiments can be related in a mutually informing manner. Models have the advantage of making the nonlinear brainenvironmentbrain system as a whole accessible to analysis by dynamical systems theory. We highlight some general principles of how social interaction can partially constitute an individual's behavior.
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  2. Tom Froese & Takashi Ikegami (2013). The Brain is Not an Isolated “Black Box,” nor is its Goal to Become One. Behavioral and Brain Sciences 36 (3):213-214.
    In important ways, Clark's (HPM) approach parallels the research agenda we have been pursuing. Nevertheless, we remain unconvinced that the HPM offers the best clue yet to the shape of a unified science of mind and action. The apparent convergence of research interests is offset by a profound divergence of theoretical starting points and ideal goals.
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  3. T. Ikegami (2013). The Self-Moving Oil Droplet as a Homeostat. Constructivist Foundations 9 (1):114-114.
    Open peer commentary on the article “Homeostats for the 21st Century? Simulating Ashby Simulating the Brain” by Stefano Franchi. Upshot: Using the example of chemical oil droplets, the paper discusses the idea of a homeostat in terms of a default mode network.
    Direct download  
     
    My bibliography  
     
    Export citation  
  4. Y. Sato, H. Iizuka & T. Ikegami (2013). Authors' Response: From Bodily Extension to Bodily Incorporation. Constructivist Foundations 9 (1):89-92.
    Upshot: In the model simulation and the human experiment, we observed that attention shifted from a tool to a task. This was accompanied by bodily extension. However, our experiments lack a sense of bodily incorporation (the sense of ownership. Based on the valuable commentaries, we would like to discuss the necessary conditions for possible bodily incorporation in terms of redundant degrees of freedom, synchronous visual tactile stimulation, and 1/f noise.
    Direct download (2 more)  
     
    My bibliography  
     
    Export citation  
  5. Y. Sato, H. Iizuka & T. Ikegami (2013). Investigating Extended Embodiment Using a Computational Model and Human Experimentation. Constructivist Foundations 9 (1):73-84.
    Context: Our body schema is not restricted to biological body boundaries (such as the skin), as can be seen in the use of a cane by a person who is visually impaired or the “rubber hands” experiment. The tool becomes a part of the body schema when the focus of our attention is shifted from the tool to the task to be performed. Problem: A body schema is formed through interactions among brain, body, tool, and environment. Nevertheless, the dynamic mechanisms (...)
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  6. Martin M. Hanczyc & Takashi Ikegami (2009). Protocells as Smart Agents for Architectural Design. Technoetic Arts: A Journal of Speculative Research 7 (2):117-120.
    No categories
    Direct download (2 more)  
     
    My bibliography  
     
    Export citation  
  7. Takashi Ikegami & Martin M. Hanczyc (2009). The Search for a First Cell Under the Maximalism Design Principle. Technoetic Arts: A Journal of Speculative Research 7 (2):153-164.
    No categories
    Direct download (2 more)  
     
    My bibliography  
     
    Export citation  
  8. Takashi Ikegami (2007). Simulating Active Perception and Mental Imagery with Embodied Chaotic Itinerancy. Journal of Consciousness Studies 14 (7):111-125.
    We explore the understanding of conscious states in terms of spatio-temporal dynamics through modelling a mobile agent. Conscious states are associated with an agent's spontaneous and deterministic fluctuation between attachment to and detachment from the surroundings. It is because of this fluctuating nature, we argue, that an agent can perceive structure in the world. Perception requires a conscious state in physical devices. This is a central concern of this paper, and we examine it by simulating a mobile agent equipped with (...)
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  9. Takashi Ikegami (2005). Dynamical Categories and Language. Behavioral and Brain Sciences 28 (4):500-501.
    The dynamical category uses the sensory-motor coordination to do categorization. If categories are inevitably grounded in sensory-motor coordination, sharing categories may also share the same sensory-motor coordination. Concerning this aspect, we discuss the color category as a dynamical categorization. Additional to the converging effect of a category by communication, we discuss the diverging effect of communication that creates new categories.
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  10. Y. Sato & T. Ikegami (2004). Undecidability in the Imitation Game. Minds and Machines 14 (2):133-43.
    This paper considers undecidability in the imitation game, the so-called Turing Test. In the Turing Test, a human, a machine, and an interrogator are the players of the game. In our model of the Turing Test, the machine and the interrogator are formalized as Turing machines, allowing us to derive several impossibility results concerning the capabilities of the interrogator. The key issue is that the validity of the Turing test is not attributed to the capability of human or machine, but (...)
    Direct download (20 more)  
     
    My bibliography  
     
    Export citation  
  11. Takashi Ikegami & Jun Tani (2001). Chaotic Itinerancy Needs Embodied Cognition to Explain Memory Dynamics. Behavioral and Brain Sciences 24 (5):818-819.
    Memory dynamics need both stable and unstable properties simultaneously. Hence memory dynamics cannot be simulated by chaotic itinerant dynamics alone, with no real world correspondence. Memory dynamics are constrained by both semantics and causalities in the embodied cognition.
    Direct download (3 more)  
     
    My bibliography  
     
    Export citation  
  12. T. Ikegami (1985). The Occurring Fact in the Japanese Way of Thinking+ and Language. Philosophisches Jahrbuch 92 (1):123-124.
    No categories
     
    My bibliography  
     
    Export citation  
  13. Tetsuji Ikegami (1985). Der geschehende Sachverhalt in der japanischen Denkweise. Philosophisches Jahrbuch 92 (1985).
    No categories
    Translate to English
    |
     
    My bibliography  
     
    Export citation