The Knowledge Uncertainty Principle in Biomedical Sciences - Molecular Theory of the Living Cell - page 617

Table 20.4 The Universal Uncertainty Principle (as a type) and its various manifestations
(as tokens)
Fields X Y

1. Einstein's Uncertainty Thesis (Statement 5.38) Laws of mathematics Reality

2. Knowledge Uncertainty Principle
(Statements 5.33-5.37)

Laws of crisp logic Reality

3. Cellular Uncertainty Principle (Statement 5.51) Laws of energy Reality

Laws of information Reality

4. Toxicological Uncertainty Principle
(Statement 20.1)

Laws of chemistry Toxicology

5. Pharmacological Uncertainty Principle
(Statement 20.2)

Laws of molecular
biology

Pharmacology

6. Medical Uncertainty Principle (Statement 20.3) Laws of molecular

biology

Medicine

20.4 The U-Category: The Universal Uncertainty
Principle as a Category

It is clear that the Einstein's Uncertainty Thesis (EUT) introduced in Sect. 5.2.7 (see
Statement 5.38) can serve as a convenient and veridical “logical template” (or a
category) to express the action of the Universal Uncertainty Principle (UUP) (Sect.
5.2.8 ) in many fields of inquiries. I therefore suggest here that the combination of
EUT and UUP can logically lead to the following general statement which may be
viewed as a category in the sense defined in Statements 15.51 and 15.52 and hence
referred to as the Uncertainty Category (U-category or UC):

As far as X refers to Y, X is not certain; and as far as X is certain, X does not refer to Y.
(20.4)
The examples of X and Y that have appeared in this topic are listed in Table 20.4 .