Mr.X an expert developer was hired to develop reports for our company, the report needed to be built with requirement provided by the area user, now the requirement was exchanged through mutual interaction between the user and developer, based on the requirement the developer built the report , the final result was the report did not full fill few requirement and again changes were done, again the same thing happened and it went on, now the management questioned the developers skills, and beleived not fit for the job.

Now whose fault is it, it is the user who could not make up his mind what he wanted or the developer who beleived in his intuation and kept fullfilling the request, now since developers job is at risk we feel sorry for him, but if he would have applied logic he would not have landed in trouble, all he could have done was take the requirement in a mail or a paper and  have it reviewed by the user and his manager to ensure the requirement gathered is correct and it is approved, now that is what i called logic, and if the management had questioned his skills he could use this mail as reference and could have said this is what the requirement was as approved by so and so.

Logic also has another way of looking at it apart from what I mentioned above, primarily it is also reasoning that needs to be their in things you do, for example imagine a doctor prescribing medicines to his patient without diagnosis or reasoning , or a engineer constructing sky scrappers without reasoning behind the model or structure.

To apply a good logic one needs to have a calm mind and needs to be ready with his reasoning before he begins any work.

So friends "A brain without logic is  a job done without purpose"