Wednesday, August 6, 2014

Equation 'can predict momentary happiness' (BBC)

http://www.bbc.com/news/science-environment-28592838


The knowledge claim that was explored was that scientists are now able to predict momentary delight (a.k.a happiness) with an equation. This knowledge claim was found in a BBC News article. This equation was created after a series of studies, conducted both in a lab and through a smartphone app, apparently discovered an equation that predicts when someone is going to be happy. However, right away, one has to question: can you predict a feeling through a “law” from an area of knowledge? If emotion is a way of knowing, it should be the one of the sources of where our understanding of an area of knowledge comes. Once we eliminate that “job” from a way of knowing, we interrupt a very important cycle of acquiring new knowledge from an area of knowledge.

            There are various explanations as to how exactly these researchers’ methods worked, such as dopamine release in the brain or how our mood is affected by expectations, rewards and past outcomes, but it all leaves you a little bit in doubt. You have the proof that justifies it and it has proved to be true with another 18,000 people, but it’s a bit hard to believe. Therefore, this knowledge claim does not fit the conventional definition of Plato’s truth. We use emotions (happiness in this case) to understand the world around us, not as a category of specific knowledge. Transforming that way of knowing into something computable, while obviously possible, can seriously change everything. For example, this equation can be used in other areas of knowledge such as Human Sciences and Faith. Once you predict the supposed causes of an emotion, you no longer need these areas of knowledge to explain how an emotion works.

            Now that it’s become shared knowledge on when a person can experience happiness, we can begin to control our emotions. And if we do so, do we gain any knowledge from them anymore? If we rely on past experiences to regulate when and how we become happy, we shouldn’t be able to gain new experiences and perspectives from this way of knowing. Keeping that in mind, is that a good enough justification for telling and teaching people to control emotions? The answer is no, the spontaneity of emotions is what has significantly helped mankind learn how to behave and how to evolve. Elated feelings stemming from discovering new things would now become a robotic and planned reaction, which eliminates a human’s curiosity to change the world around them.


            After reading this article, I think the knowledge claim being made is valid and justified as it has a substantial amount of evidence backing it up. However, I’m not entirely certain that something as diverse and complex as happiness can be watered down into a matter of expectations, rewards and past outcomes. Sure, this equation has predicted happiness through those factors, but I’m not certain those are the only factors that can affect happiness. Therefore, I’m not certain this claim is 100% accurate because it’s impossible to predict something so important so easily. And while the evidence is compelling, I feel that in order to truly understand just how accurate this equation is, I’d need more evidence that hasn't been put into layman’s terms for the general audience. Also, I would need to know more about emotions within the brain to understand just what stimuli can affect happiness and how such laboratory-produced stimuli can result in a natural feeling. If I knew these things, I’d be better equipped to evaluate the claim being made in this article.


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