text: The author of this book critiques complicated definitions by imagining a Dutchman defining the word "beweeginge" as "actus entis in potentia quantenus in potentia.
full_question: The author of this book critiques complicated definitions by imagining a Dutchman defining the word "beweeginge" as "actus entis in potentia quantenus in potentia." Its second book refers to an Indian philosopher who said the world rested on an elephant resting on a turtle resting on an unknown body to describe our understanding of "substance." This book's author distinguishes simple ideas from complex ones, and argues that objects have both primary and secondary qualities. In its first book, the author refutes the theory of innate qualities and compares the mind of man to a tabula rasa. For 10 points, name this study on the origins and nature of knowledge by John Locke.
first_sentence: The author of this book critiques complicated definitions by imagining a Dutchman defining the word "beweeginge" as "actus entis in potentia quantenus in potentia.
raw_answer: An Essay Concerning Human Understanding 