Wednesday, April 24, 2013

Free Will


   Krish Ramkumar                                                            
                                                                Free Will
The ability of species to make choices based on consequences could be simply called as free will. Is this free will really a choice that we make or is it simply an illusion? There is no way to know. Free will to me seems like a deterministic approach to reality. But there are quantum uncertainties that are present at every nook and corner of the universe. We as humans, I think can be sure that the free will is simply a decision that originates in our brains. We also know that the brain consists of several neurons that are ultimately made of electrons. After all, every entity in the observable universe is made up of electrons or quarks to be more precise. Let us for now take electron as the elemental particle. From quantum mechanics, we deduce that these particles are highly uncertain and it is impossible to pinpoint their path. To put it simply they are random and unpredictable which makes them non-deterministic. When the most elemental process of making decisions is based on such uncertainty, why is it that we think free will as deterministic? This aspect of reality really confuses me because it seems like the very act of decision making is completely random. If this is the case, the universe by itself is completely random.