George Lakoff, the premier cognitve scientist, overwhelms the reader with evidence that there is no disntiction between the body and the mind. All humans think in terms of the relationships it has with the body. The categories whether it is a radial or idealized cognitive model, show this relationship between the body and the mind, not separated from it. Moreso, the metaphors humans use have a connection with the body and mind relationship as well. Unlike the previous philosophers and linguists, these metaphors are intelligable if they are investigated with the proper methods as Lakoff shows. This leads to conclude that their is no such thing as an objective reality, and that due to putting all these bits of information into 5 to 7 main categories, humans overlook and categorize things in terms of characteristics that they look for to put it into categories. A truly objective reality is a chaotic reality. This book, when applied to the different cultures, does put a more relativistic approach as to how one should study a culture. Without a deep investigation into the language, there is no possible way to understand how one thinks. Categories are hidden in the language not just in the grammar, phonolgy or morphology, but in metaphors as well. Lakoff gives excellent methods to do this, and therefore, a much better way to understand human thought.