a) suggested remedies by others cannot heal dis-ease, only motion heals. Therefore; restoration (Latin restauro; Greek solid) to a sound state implies within the liquid state of sound.

b) consenting to a suggested treatment aka TREAT (negotiate; bargain; deal with; entertain; manipulate; manage; conduct towards etc.) + MENT (mind; memory) keeps the mind/memory at ease (rest), which tempts the mind/memory to ignore being a reaction to incoming force, hence in need to adapt to constant unrest (change).