The Wikipedia section of this website will be closed permanently. I regret the difficulty this will cause those who are keenly interested in Knowing Knowledge. However, the closure of this Wiki section is to enable me to focus on developing the website and providing useful contents that will be of tremendous assistance to educators particularly those who are new to the field. The new website contains more information than the Wiki section will ever be able to accommodate. Wikipedia contents are usually not a favorite for scholars however by developing this website scholars can now cite the contents of this website.