Diane Hagerman executed a will that left her estate to various charitable organizations such as the Humane Society and American Breast Cancer charity. Diane expressly excluded her relatives. When Hagerman died, her estate was worth $$1\mathrm{.}38$ million. Jane Benjamin and other Hagerman relatives objected to the will. They argued that it was invalid because Hagerman had not been of "sound mind" and that the funds should pass to them intestacy. Should the will be declared void? Why or why not?