Decision Making tools can be made biased as well!
Today while using one of the tools I realized how difficult it is to remove biasedness from a decision. Earler I thought that there are just certain biases that exist within a person's mind and it is upto him to think logically and overcome any bias that he may have got due to his experiences and knowledge.
However, today when we were using one of the tools to make a decison on the excercise we were set I realized that the tool is as unbiased as the person or the team ants. The tool itself can be made really bias if the team is adamant on making one decsion or wants to make a certain decision. These decision tools require the team to select the factors that they want in the decsion making tool and it is upto them to give the importance they feel about that factor. Now, if a team thinks that one of the option is better and wants it to score higher than the others, there is a lot of scope of providing arguments where one can give higher weights to factors in which a certain option/alternative is better than the others and automatically the decison making tool will give you the answer that yes, that is the correct alternative.
This thing really surprised me as I never had thought that a decision making tool could be altered according to the needs of an individual and it just undermines the importance of them for me. Two different person given the same kowledge and assumptions asked to use the same tool could very easily arrive at opposite decisions just by the way they intepret different factors that influence the decision.
It made me realize that even if we see any decision made with the help of a certain tool, no matter how good that tool is, it should be our duty to check if that was indeed made unbiasedly, if the person or the group really had no favourites while they were making the decision. It just tells you how inherent biasedness is in any decision and it just make me wonder if it is indeed possible to make any decision without it being altered in any way possible according to an individual's liking.