Jesus's view of people is that they are basically healable.

Some of the wounds are not healable.

I triggered it, and we managed to get through it with only minor, quickly healable bruises.

My career was ended when an injury was not healable without several years of repair, and not being able to afford several years off from football because of National Collegiate Athletic Association eligibility rules, I was forced to play with damaged legs.

And since the same thing which is healable is also receptive of disease, it depends on whether it is moved qua healable or qua liable to disease whether the motion is towards health or towards disease.

Thus to ask why fire moves upward and earth downward is the same as to ask why the healable, when moved and changed qua healable, attains health and not whiteness; and similar questions might be asked concerning any other subject of aletion.