Issue type: what knowledge domain the issue belongs to.

An explanation for this hemispheric difference may be related to abstract knowledge domains, such as language.

A knowledge domain is in this approach represented by a set Q of problems.

The course is divided into three main knowledge domains covered by flash slides and video training:

However, to ingress college each superior course requires specific exams correspondent to subjects of a knowledge domain.

The purpose and scope of this knowledge domain appear from the following introducing notes:

Let us review the three main knowledge domains of concern here:

This network is the structure of the knowledge domain.

As mentioned above, there are theoretical possibilities of building such systems in any knowledge domain.

The "day and hour" when this event shall be, as described in the Bible, is not in the human knowledge domain.