Vaalingrade
Legend
Ah, then it is 100% worthless because shrink rays don't exist and DOESN'T explain why we don't get giant centipedes.1.) You're just wrong, my dude. It absolutely requires that the only thing that changes is proportion of the object. Otherwise, you're not doing a comparison of a scale up object, you're looking at two completely different objects.
So giant being made of synthetic meat or something is preferable to just admitting it's a fantasy game and doesn't have to care about Earth rules?2.) Materials being the operative word here. Again, I don't need to assume that a giant is made of the same materials as a human.