Tag Archives: cognition
17 Aug Stimuli
Responses to Stimuli When we speak of computational systems, we use words like “input” and “output” and “program“. When computers become able to communicate, understand and process knowledge in context, will we use different words: words that are more anthropomorphic? I’ve been playing with anthropomorphic concepts with MIPUS. In today’s post I will draw us […]
15 Aug MIPUS and Association Neurons
Association Neurons ==> Coordination Association Neurons are tied to motor neurons, though they are much more numerous (30 to 1 ratio). They have multiple roles depending on where in the nervous system they are found. Innovateus has a convenient primer on this category of nerve cell. To understand the importance of association neurons, consider the plight […]
11 Aug Emotion – The Perturbable Mr. Amygdala
Fear and the Amygdala Have you ever been asked not to be so emotional, or on the contrary, to show more emotion? Or have you been asked to suppress a specific emotion, such as fear? I recall a scene from an Indiana Jones movie in which, after a scene of amazing heroics, a pilot tells […]
06 Aug Finding yourself in the Hippocampus
On October 6, 2014, the Nobel Assembly at Karolinska Institutet awarded The 2014 Nobel Prize in Physiology or medicine to John O´Keefe and to May‐Britt Moser and Edvard I. Moser for their discoveries of cells that constitute a positioning system in the brain. John O´Keefe is Director of the Sainsbury Wellcome Centre in Neural Circuits […]
03 Aug Exformation vs. Subtext
Many of us humans like to congregate and communicate. Much of our communication, including this blog, is intended to be shared widely and to persist beyond the moment, whether we are attempting to share the thought of the moment, or change the course of human history. When we congregate, whether for a TED talk, a […]
01 Aug Section 6 Intro – Language and Dialog
Dialog: Is this something limited to humans – to sentient beings? Natural Language, its components, acquisition, and use are the subjects of this sixth section of the Understanding Context blog. Here, you will find theories about communication and cognition, along with descriptions of computational approaches to analyzing and automatically generating human language and dialog using computers. […]
14 Jul Understanding Subtext
If human interaction were simple and straightforward, computers would have been able to do a credible job of imitating it years ago. Examples of simple interaction machines, including the Rogerian Psycho-therapist named Eliza and the question answerer named Watson, show that computer algorithms can do pretty well at some interaction tasks. If all human interactions […]
20 Jun Allusion of Clarity
Speaking to an associate at work I told him that a certain tool allows us to perform a complex technical change “with impunity”. My intent was to point out that without the tool, the change would create major ripple effects, breaking large amounts of code that would need to be fixed. He said that he would restate […]
19 Jun Did You Change Your Mind?
Change is a Constant There is a beautiful song from the by the Rascals that asks: “In a world that’s constantly changing, how can I be sure?” When confronted with the dirty little uncertainties that swirl around everyday life and interpersonal relations, anyone’s mind may experience turmoil. How do we resolve it? What mental processes keep us from […]
13 Jun The Mind and its Brain
Mind-Brain Dualism While brains can be weighed, minds are weightless. Despite some differences of opinion about what all to put on the scale, we can get usable numbers about brain weight and changes in brain weight due to certain phenomena such as changes in age. Of course, the mind and brain may be one and the same – there […]