cognition

Random notes on cognitive features

We're looking at cognitive patterns (emotions, social interactions, etc.) from a problem-solving, information-theoretic point of view.

Guilt

A negative assessment of one's solution to a specific situation in reality causes a feeling of guilt.

psychobiological musings

or is it biopsychological?

The psychological self arises from the interactions between the neocortex and the older allocortex. The constant interplay between these two systems creates what we perceive as behaviour.

A model for thought part -1

  • a Thought is the activation of one or more nodes in the disconnected graph of Rational Memory
  • links in this graph constitute logical / semantic relationships among thoughts
  • a Circuit is an activated path in a connected subgraph
  • a circuit is also a thought.

Memory and emotion

When I cut myself with a knife in the kitchen, pain and higher-level emotions are part of my response to this event. Then, the memory of the process of actions that led to this event becomes associated with this emotional response. For a mind that's afraid of this bundle of emotions, fear will be associated with future repetitions of the process. The mind that seeks this emotion, on the other hand, might push the individual to perform the process again.

In that sense, emotions act as an amplifier to memories associated with them.

Thinking machines

Humans are thinking machines, among other things. We think, we learn how to think, we are asked to think (or not). Some would go as far as saying we think therefore we are.

Why think?

We think to solve problems.

What is thought?

Psychological evolution through offspring

We all carry psychological baggage. Unresolved issues from the past that make us vulnerable to the uncertain future. There are many ways to find shelter from these vulnerabilities, including families, therapy groups, workaholism, etc. Still, most of us will carry these unresolved issues to the grave.

When the birth of a habit is the death of hope

Among my saddest moments are those when I realize that people who are dear to me have succumbed to negative habits, beyond redemption. I feel it as yet another victory of the dark unconscious over consciousness.

What is a habit? It's a tendency to react in a specific way to a specific set of circumstances - but that actively discards all other possible ways to react. In that sense, it's like an alien living inside our mind. When I get home from work, tired and tense, I will reach frantically for that first cigarette because I know that it will make me calmer. I'm possessed.

A habit starts as a behavioral trait that occurs only occasionally, and that can be debated consciously, both internally inside the subject himself, and between the subject and his peers. It makes me think of the famous movie line:

You know you're an infojunkie if...

10. The main intellectual activity of your childhood consisted of making lists, from airplane models to French words of Arabic origin.
9. Your parents took you in their Trivial Pursuit team, encouraging you to memorize all the cards.
8. Your high school teachers gave you books that you keep rediscovering every decade.
7. Now that you've grown up, your innocent list-making has turned into an addiction for collections: music, books, films, whatever can be acquired into a hierarchy of categories.
6. With the advent of the Internet, your addiction has taken a turn for the worse. You've now become a multimedia pirate but you're spending unreasonable amounts of money on bandwidth and disk space.

Children computing

How can computers and computing assist children? Imagine this: if you were to give your daughter a computer, what would you wish it did, and what would you wish it didn't?

I would like a computer to help my child develop her thinking skills. I don't know all the thinking skills, nor their classification, so here are a few of them in no particular order:

  • Memory: there are many ways to assist in memory training, one example among many being the method of loci.
  • Classification: things that belong together go together.

Glimpses of an ontological model of cognition

Here are just notes to help me remember some observations for arguments of a speculative model.

Memory and sensations

Hardly an easy entry point to start with, but a vivid one nonetheless.

Sensations occur to the sensory organs of the human body (its inputs). Interestingly, the external human body is, as a whole, a sensory organ because the sense of touch applies to all of its external cells. Of course, internal organs as well have sense, exemplified by the sense of pain.

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