One section of this book claims that the statement "This is play" is a self-negating Russellian paradox, before arguing that 
One section of this book claims that the statement "This is play" is a self-negating Russellian paradox, before arguing that it serves to delineate between different logical types. Another essay in this book discusses translating a cat's meow into the idea of "dependency" instead of "milk," to illustrate its author's opinion that only two events of the prior sixty years are important to its central discipline. A short section in this work claims that much of conversation is telling other people you aren't angry with them, which may be why Frenchmen wave their arms around so much. One essay in this book elucidates its author's theory that schizophrenia is produced via systematized "double (*) binds." This book opens with several "metalogues" conducted between its author and his daughter, and one of its essays discusses the Treaty of Versailles in relation to cybernetics, a field which this book's author integrated with anthropology. For 10 points, name this collection of essays by Gregory Bateson.
One section of this book claims that the statement "This is play" is a self-negating Russellian paradox, before arguing that it serves to delineate between different logical types.
Steps to an Ecology of Mind