Book excerpt: Foreword / James W. Carey Preface 1 Mass Communication Research and Society: An Introduction 1 2 Communication and Change: Karl Marx on Press Freedom 19 3 The Nerves of Society: Albert Schaffle on Symbolic Communication 43 4 The News of Society: Karl Knies on Communication and Transportation 67 5 The Linkages of Society: Karl Bucher on Commerce and the Press 85 6 The Mirrors of Society: Ferdinand Tonnies on the Press and Public Opinion 107 7 The Conscience of Society: Max Weber on Journalism and Responsibility 127 8 The "American Science" of Society: Albion Small, Edward Ross, and William Sumner on Communication and the Press 143 9 Communication and Social Thought: Decentering the Discourse of Mass Communication Research 169 Notes and References 185 Index 203 About the Author 211.