Recently, the way to be a famous knowledge expert was to publish one's papers in famous conference or Journal. More recently, another way is to upload one's papers in his homepage especially when his homepage is belonging to famous research centers. The later way is sometimes more effective than the former way since many people over the world can see his or her papers more conveniently because of the world wide web system.
Now Web 2.0 becomes popular for on-line communications. Moreover, Wikia is little more effective than general Web 2.0 tools as it is an example of Meta-web systems. Hence, we can aggressively call Wikia as a pre-Web 3.0 tool.
Why not to use Wikia for a new knowledge expert system. This Human Communications Wikia provides high quality knowledge on various communication theories and new challengeable solutions for human-to-human communications.