6. A method of providing an expert link within a linked information system configured to obtain a set of media content related to at least one tracked theme or topic within a field and to generate a set of links between media content from the set of media content as a function of a relevance to the at least one tracked theme or topic, the method comprising: A. identifying a new development within a topic from the at least one tracked theme or topic; and B. establishing an expert link useful for enabling experts to submit inputs related to the new development to exchange expert commentary related to the expert inputs and new developments, media content or topics, wherein an expert meets a set of predefined expert criteria related to the field or topic; and C. providing mechanisms for the electronic, graphical or textual presentation and exchange of the expert inputs and expert commentary; and D. providing graphical mechanisms for presenting a bibliographic list of information pieces grouped by topic; and E. providing graphical mechanisms for presenting a book review type commentary for an information grouping.
7. The method of claim 6 , further comprising: enabling user inputs from a set of users related to the new development, the topic, the expert inputs, the expert commentary, or the set of media content, such user inputs reflecting views, opinions or comments of a user, including enabling users to share information via email with the peers.