For me it is the fact that our blood contains iron. I earlier used to believe the word stood for some ‘organic element’ since I couldn’t accept we had metal flowing through our supposed carbon-based bodies, till I realized that is where the taste and smell of blood comes from.
The apple was never whole… it was simply tightly grouped and a subgroup has been severed from another
And it was severed by a thin slice of atoms that used their force field as a wedge to force them apart.