Natural Selection Seems Insufficient

[Paleophyte]

Could you define "tangible" for me? You appear to be confused.

I've never been asked to give a formal definition. Let me give it a whirl:

Matter is a piece of visible reality describable in terms of volume, density, mass, shape, size, and location.

Awesome! You've defined matter. Poorly and incorrectly, but you've defined it. Unsurprisingly, gravity isn't matter.

Try defining "tangible".

Reading comprehension: 0/10