One of the most trying issues when giving a conference paper, teaching or just in general chit-chat arises when the notion of an `external reality', which exists independent of my own thought processes, is brought up. Increasingly Postmodernism and Post-structuralism have taken hold within the academic community, to the point that whenever an assertion is made it is immediately being deconstructed by Derridians in Hyper drive seeking to assert their will to power.
If this sounds like a familiar picture, then you need to get this book. Searle develops a consistent and insightful argument based around the questions of how ontologically objective 'brute facts' in the external would relate to both the social and institutional world- whether that is in the form of baseball, money, the presidency or war. He does so by falling back on the conception of the 'Background' and its relation to intentionality, which he explains with rare clarity and depth. Thus the book works as a basic introduction to social constructivism in the social sciences, but in a manner that is detached from the various disciplines and in the form of well considered and deeply analytical philosophy. As such this book is suitable for any aspiring constructivist and for those who require bedrock for deep analytical arguments.
It should however be stipulated that Searle does not take to Postmodernism and Post-structuralism kindly, and if there is one failure in the book it is that he does tend to straw man Derrida, but given the history of their antagonistic debate this should not be a surprise. Enjoy the read, it is worth it.