Advanced yoga poses on This might have an operating system (the tendencies, capacities, and dispositions with which we were born) but everything else is supplied by culture or, in the language of other SSSM writers, is socially constructed. Those who work within the framework of the SSSM start from the assumption that the features of the inherited operating system must be constructed in such a way that they can absorb any kind of cultural message or environmental input equally well.56 In short, the software all comes from outside, from culture. This model is still vigorously supported and propagated by many researchers in the social sciences, some of whom seem to imply (their language is often evasive as they are wary of making testable claims) that the whole of reality, including the elements, the weather and DNA, is socially constructed, mostly through language. I tend to think of these researchers, who refer to themselves by a variety of labels such as critical theorists, deconstructionists, postmodernists, radical scientists, socio-cultural theorists and social constructionists, live out on the lunatic fringe, though even a cursory survey of work in the humanities and social sciences shows that the lunatics have taken over the asylum. The dominance of this line of thought has been challenged by scientists from a number of disciplines, including those social scientists who have aligned themselves with what is currently known as Evolutionary Psychology. The most accessible overview of this debate, in my opinion, is Steven Pinker s The Blank Slate: The Modern Denial of Human Nature. Advanced yoga poses 2016.