Please explain to a beginner: what is metaphysics?
Heidegger once delivered a famous lecture called "What Is Metaphysics." After he finished and a baffled silence a student raised his hand. "But Professor Heidegger," he asked, "what is metaphysics?" To which Heidegger responded, "That is a very good question." To this old wives tale I'd add the suggestion that the answer also changes, because "physics" changes.

What is the difference between the spiritual and the metaphysical
According to this (old) page, metaphysics is the study of things beyond anything humans can perceive. Because of this fact, metaphysics is relatively faith-based discipline and, compared to science,

metaphysics - What is the criteria for a metaphysical truths ...
Metaphysical truths are usually truths that predicate the "true being", if one believes in such a thing. So to Plato existence of the ideal realm is a metaphysical truth, and to Aristotle of the unmoved mover, to Christians God and angels, etc. Necessity and universality are neither necessary nor sufficient.

What's the difference between a metaphysical object/entity and a ...
Can you clarify what you mean by a metaphysical object and by a material object? In my understanding, physical is a subset of material, so the idea of a physical non-material object makes no sense.

What is the difference between metaphysics and ontology?
So, a metaphysical conclusion we can draw from this is: "The world is such that matter is governed by physical laws." This is a metaphysical conclusion because it describes a way that reality is - laws are a property of reality (and further, reality is the kind of reality that can have laws).

What are some real-life applications of metaphysics?
Metaphysics seems to be a field that is almost purely abstract. However, I am also interested in knowing how metaphysics has impacted the real world, if at all.

What exactly is metaphysical possibility? - Philosophy Stack Exchange
Metaphysical possibility is defined in an analogous manner: Definition 5. (Metaphysical possibility m). Formula φ of propositional modal language is metaphysically possible (symbolically: m φ) iff it is true in Carnapian models at some valuation. Example. Let's see whether the formula (p ∧ q) is metaphysically possible.

Is solipsism truly unprovable? - Philosophy Stack Exchange
In any case, metaphysical solipsism is easier to counteract. Metaphysical solipsism is the thesis that only "I" exist (sole ipso) and everything is either my creation, or is experienced because I am its ultimate purpose (being the only thing existing). It is hard and highly problematic and incoherent to phrase metaphysical solipsism differently.

What do professional philosophers mean by physicalism or "everything is ...
Metaphysical physicalism simply asserts that what there is, and all there is, is physical stuff and its relations. Linguistic physicalism is the thesis that everything physical can be expressed or captured in the languages of the basic sciences…Linguistic physicalism is stronger than metaphysical physicalism and less plausible.

What is the difference between metaphysics, supernaturalism, and ...
But this suggests that there is a metaphysical reality - a summum bonum or true good - that provides a foundation for ethics, which would be at odds with naturalism's overall rejection of supernatural or transcendent realities. In this quote, metaphysics and supernaturalism are somehow equated.