do ISTP decide by logic?

[luminous beam]

Originally Posted by rhinosaur

Logic is important, but it is not the only factor in decisions I make. Sometimes, it is not even the primary factor.

hm, ok then...so what is the primary factor?

["?"]

Logic is a relative term:

log·ic
–noun 1. the science that investigates the principles governing correct or reliable inference.
2. a particular method of reasoning or argumentation: We were unable to follow his logic.
3. the system or principles of reasoning applicable to any branch of knowledge or study.
4. reason or sound judgment, as in utterances or actions: There wasn't much logic in her move.
5. convincing forcefulness; inexorable truth or persuasiveness: the irresistible logic of the facts.

Whether one is logical does not mean that you are being rational. It reminds me of a question on Lenore Thomson's assessment that, "Logic is the art of going wrong with confidence." There may be logic behind things that the Bush administration has done for the past four years, however it does not mean that their actions appeared rational.

[Grayscale]

^ i dont see your distinction as being between logic and rationality, but logic and inferior, limited, or flawed logic


to the OP: how else would one decide, if not by logic... illogic?

[Santtu]

Originally Posted by Grayscale

to the OP: how else would one decide, if not by logic... illogic?

Logic was a catch-all category for the deciding method described in the OP, lifted from a book I've bought. It's a 20-question assessment of person's preference in using each of their brain areas.

There was one quite similar question in the survey, one saying
"In decision making, I primarily try to consider people and their feelings".

[Councilor]

I pool all variables I can think of, variables are mulled for other variables, they are linked and cross referenced. I look at them and see which ones can be resolved. I then look at which ones are completely stupid. The last ones are those I find to be the most practical, those are what I decide on.