donderdag 22 januari 2009
Gut feeling decision making: how the world works.
Is emotion a way knowing or an obstacle?
Partially emotion can also be a way of knowing but it depends to what extent. If it is a way of knowing then we are talking more about a gut feeling, this feeling leads to knowing whats best in certain circamstances. We then follow that path, but it does not neceserly have to be knowing in an empirical way. Because what is to "know" something, that really depends if it is a fact, and from emotion we cannot always produce pure facts. In the end emotion is who we are and what makes us unique.
Help the school of lateral thinking?
Some lateral thinking can generate many positive ideas for the school to improve on, neither do they always have to be applied but they can give a general idea. There are also different ways of lateral thinking including: random entry, provocation, challenge, suspending judgment and generate alternatives. I think generating alternatives is a good method to help school, creating a quota of ideas, one can overcome the natural blocks of adequacy to create different ways of looking at things. An example of lateral thinking for school is what if all students are rewarded with a specific sum of money for passing the year, this is an alternative to get a higher percentage of students to graduate. Many other ideas like this can be generated by thinking out of the box. It can also be personal where the student may think “what if” on how he or she could have an improved grade, at the time it is useless to think out of the box since the given grade is already low but it can generate positive ideas for the future to get a better grade.
We may need to solve some problems not by removing the cause but by designing the way forward even if the cause remains in place. (Edward de Bono)
donderdag 27 november 2008
Inductive or Deductive
It leads up to Descartes 'cogito ergo sum' where he attempted to prove his existence as a thinking being, by thinking, 'I think, therefore I am'. There are also allot humourous alternatives made:
"I'm pink, therefore I'm spam"
"René Descartes was a drunken fart - I drink therefore I am".
Optical illusions as metaphors
All there is is just pavement in front of him, and the street below together with the crowd, plus the building below him on fire, are all tricks played on the eye. It is also the angle that it has been taken at to make the illusion more effective. At first the impression that it gives you is that it seems to be real but then quickly you notice that it is actualy just an illusion due to the fact that what you are seeing is not really possible. At times it acts as a metaphor on how we see things wrong because the brain makes a wrong interpretations, so we see things differently from the actual reality. Taking this from another angle there will be no optical illusion as it may not even make anysense of what is actually there.
We see with our brain and not only with our eyes. When an image falls onto the retina, nerve impulses are sent to the brain where the actual perception takes place. The brain puts together bits and pieces of information, matches the vision we see with our eyes with the images stored in our visual memory, so that we know what the object is, and interpret visuals so that we know where the object is.