While few decisions we take seem irrational as they are based on existing biases and beliefs a recent study has shown that our brain is pretty much able to take logical decisions by setting aside the previously held notion according to a media report by Deccan Chronicle. Interestingly the research shows that our brain gives adequate importance to accumulation of evidence during any decision making and that it assesses and updates prior knowledge as it keeps on receiving new ones over time. Michael Shadlen the study’s senior author reportedly said that as we interact with the world our brain keeps
