The news media is traditionally the watchdog of democracy. Today, it is also one of the most pervasive global industries. In this lively and accessible book, Schultz systematically analyses the role of journalism in Australia and the scope of its democratic purpose. She examines key news stories, and looks at the attitudes of Australian journalists themselves. The fourth estate remains the ideal of most journalists, but the reality has been impaired by the increasing concentration of media ownership and by political, ethical and occupational interests. While Australian journalism has become bolder and more investigative, increasing commercialism and decreasing ethical standards have left the public sceptical. Schultz argues for a revival of the fourth estate based on journalistic independence and poltical autonomy, together with increased accountability and responsiveness.

Journalism Ethics: Arguments and Cases for the 21st Century explores the major ethical dilemmas facing journalists in the digital age. Engaging with both the theory and practice of journalism ethics, this text explains the key ethical concepts and dilemmas in journalism and provides an international range of examples and case studies, considering traditional and social media from a global perspective. Journalism Ethics offers an introductory philosophical underpinning to ethics that traces the history of the freedom of expression from the time of Greek philosophers like Aristotle, through the French and American revolutions, to modern day. Throughout the book Patching and Hirst examine ethically-challenging issues such as deception, trial by media, dealing with sources and privacy intrusion. They also explore continuing ethical fault lines around accuracy, bias, fairness and objectivity, chequebook journalism, the problems of the foreign correspondent, the conflicts between ethics and the law and between journalists and public relations consultants. Concluding with a step-by-step guide to ethical thinking on the job, this textbook is an invaluable resource for students of journalism, media and communication.

This book shows how such a computational process functions, how great is its power and versatility, since it is possible to show how discoveries are made. In 1759, A. Smith realized that there must exist an additional powerful control mechanism behind Great Britain’s authority and government, explaining the extraordinary successes of Great Britain. He called this the Invisible Hand. Despite having used this term only 3 times, the idea evokes extreme scientific and political emotions to this day. If we apply a molecular model of computation, such as in in Adleman’s DNA computer, a computational model for the Invisible Hand can be built to show how it affects a society. It is a spontaneous, unconscious, distributed, noncontinuous computational process on the platform of minds of, e.g., people or ants. Knowing this mechanism, a future self-steering and self-optimization system for AI robot teams can be proposed, e.g., for construction sites and rescue operations.