freedom
reflection
self-consciousness
systematic philosophy
self-determination
moral law
practical reason
dialectical method
foundation of knowledge
transcendental deduction
self-affirmation
intellectual intuition
activity of the self
autonomy of the subject
foundation of science
opposition of I and not-I
principle of identity
principle of opposition
principle of synthesis
self-limitation of the I
the absolute ego
the not-I
theoretical reason
unity of theoretical and practical reason