Scientific cognition
by All Lexa
1. Truth
1.1. Absolute truth
1.2. Relative truth
2. Practice
2.1. Object
2.2. Subject
3. Sensory (empirical)
3.1. Sensation perception
3.2. Representation
4. Rational (theoretical)
4.1. Concept
4.2. Judgement
4.3. Inference