Absolute knowledge is a kind of knowledge.

When the logical relations among contents of the memory are consistent and mostly permanent, i.e. do not change, we call it absolute knowledge.

Examples:

• Day follows night.

• Man is a social animal.

• Water is two part hydrogen and one part oxygen.

• Everyone dies, sooner or later.

Absolute knowledge is absolutely certain, there is no doubt about it. We can call it truth.