Jigsaw: Madman or genius?

Fucking brilliant, I've always always loved his character. It's allot like a woman scorn, he sites imaginable things brought on by his grief. Pure brilliance, the forethought that goes into his torture devices. He takes his time, he implements himself somehow into each kill, but without lifting a hand. He essentially gives you the choice to survive or kill yourself. Some of his victims, were simply destined to fail to die. Either by actions they themselves brought on, or something worse. I love love love his methods I'm absolutely in love with the calculation, especially playing god. Will you live will you die.