Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "definition" the confused concept

one of the chapters of this book is about "real definition".Robinson believed that the notion of real definition is a confusion of at least twelve activities.some of these activities are legitimate and extremely valuable activities,but we shuld not call them "real definition", and some of them are wholly bad.real definition as search for essence is a bad activity because it has some false premises.I wrote a reaserch about real definition in islamic logicians attitudes and addapted it whit Robinson's book.