Final answer:
Metaphysics explores fundamental issues such as reality, being, space, time, god, causation, values, and truth.
Step-by-step explanation:
The question seems to be asking about the 7 axioms or universal truths in various subjects, but the provided information includes different ideas and concepts from different sources. However, based on the given information, it appears that the question is related to metaphysical issues fundamental to philosophy. Some of the fundamental issues in metaphysics are reality, being, space, time, god, causation, values, and truth.