Exactly. So that's a category error. A type mismatch. This is logically flawed, and philosophically absurd. Scientifically flawed and against the philosophy of science. Bad argument in every possible way.
Nope.
metaphysical does not mean imaginary.
Metaphysical is a term used in philosophy to refer to the branch of philosophy known as metaphysics, which deals with questions about the nature of reality, existence, and the fundamental nature of things that go beyond the physical or empirical world. It explores concepts like being, time, space, causality, and the relationship between mind and matter.
While some metaphysical concepts may not be directly observable or measurable in the physical world, that doesn't mean they are imaginary. Instead, they are often abstract or theoretical, dealing with questions that concern the underlying principles or essence of reality.
For example, the concept of being or existence is a metaphysical concept—it addresses what it means for something to exist, which is not necessarily something that can be directly observed or measured, but is a foundational aspect of reality.
In contrast, something imaginary refers to something that is purely a creation of the mind, without a basis in reality, like a fictional character or a daydream.
So, while metaphysical concepts might involve abstract ideas that aren't tied to physical objects, they are not simply imaginary; they are concerned with understanding the deeper or more fundamental aspects of reality.