The evolution from word-of-mouth to physical newspapers to the Internet and television has enabled the communication of ideas, daily events and discoveries to become almost instantaneous. Thus, journalists and the general public have both been able to educate and inform others predominantly via the Internet. But what differentiates a journalist and blogger? What is the role of a science journalist? Rather than writing on Darwin's theory of evolution, science journalists themselves are struggling to survive in a society where science journal publications are dwindling and population of bloggers seem to be proliferating. How do journalists adapt today to changing technologies, norms and tastes? The invention and integration of telecommunications and the Internet today gives the common person access to an unlimited amount of resources and information. Some argue that journalism is becoming an obsolete profession as the lines between a professional journalist and blogger continue to blur. Does a steady paycheck and education ensure a level of morality and ethics in reporting and commenting on what is happening in the world today? Or are journalists expected to follow a set of norms and responsibilities based on their degree in higher education and published articles? If journalism is the fourth check on government, who or what ensures that journalism is providing accurate, unbiased information for the population?
Based on the notion of bounded rationality where individuals do not have the time to optimize on total information as levels of complexity and uncertainty rise and costs for searching alternatives increase, people are bounded in a constraint by information. Paradoxically, it is simply impossible for everyone to sift through all the information available on the web today. We lack the time and resources to assess every source and fact. Although it is optimal for everyone to go directly to the source to read a new science discovery publication or research on climate change, in reality, people turn to news corporations and journalists to succinctly report on what is going on the world today.
Because of their education and ties to prestigious, reputable news organizations, journalists, rather than bloggers, are the most realistically optimal way for people to learn about current events. For instance, people do not read NASA’s satellite reports to predict the weather. Rather, they turn on the morning news to watch the weatherman on channel 5 news to forecast the weather conditions from a giant interactive screen for the next couple of days. It is a matter of convenience, but the public also generally trusts news sources like the NY Times, BBC, and Associated Press to provide them with consistent, accurate news based on their reputation in the past. Thus, I argue that the role of journalists today is not obsolete or dead, but in a world of overwhelming information it has shifted to being the facilitator for news who help inform the population. When there is an outbreak or epidemic, journalists are often the first ones to provide accurate information and steps on precautions the people should take. Certainly, fluctuating knowledge, artificial time and limited resources make the need for journalists to present information without falling prey to group think, emotions, and self-interest more important than ever. Instead of focusing on what sells in the short-term of events and the overtake of bloggers, journalists should embrace their role as a legitimate source that will help the population stay informed to make smart decisions and to form their own opinions evaluating world events and problems.