The Blank Slate Analysis

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Steve Pinker’s The Blank Slate evaluates what many consider to be common knowledge of human nature and proves it wrong. Two arguments of the framework of reality and the influence of behavioral genetics yield the most convincing argument that I found changed how I view myself and how my world view was developed. Pinker initially discusses the construction of reality in the context of how the post-modern movement has evaluated the world. The common misconceptions associated with reality, he argues, are one that there are limitations to our language, and two that the “real” world is just a series of images. His main argument is that the line of thinking that many people accept as legitimate is simply invalid which yields larger implications …show more content…

Behavioral genetics as he describes is the study of how genes affect behavior thus the definition alone claims that there is some innate feature that impacts how we act thus disproving tabla rasa. Pinker continues by describing the limited impact the environment has on behavior. The main example of the influence of genetics is that of identical twins. The data suggests that identical twins even when reared apart behave incredibly similar even more so than fraternal twins raised together. Another component of behavioral genetics is the heritability of things such ones’ temperament and ability to feel empathy, so once again it is not the environment that makes an individual a nice person necessarily. Each of these factors culminate in the three laws of behavioral genetics which detail the heritability of traits, the impact of genes versus families and the final 50% is a unique environment. The argument concludes in quite a controversial description that any study stating a correlation between family life and success is useless and that as long as there no extreme circumstances the family environment has no

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