Think about it for a second. How are cats so weirdly looking? How were there gigantic dinosaurs just born out of plankton or usual evolution theory? And how the damn F*** is this elephant able to draw, actually DRAW beautiful paintings??
From what I know, what you're looking at isn't an artistically inclined pachyderm, but a classic case of animal abuse.
They abused the animals so that it learns to draw. You might think, "no it can't be" but most of the time it's like that.
Poor elephant. People like that are proof that souls don't exist, at least not all people have them...
It does not mean a thing. Even measuring the weight of the body of an death row convict as they being executed and succumbed from the lethal injection is a better proof and that has problems.
A soul is but a direction in which the mind flows. And arguably its source. When mortals die, the mind is gone. Even if the soul creates a new mind that flows in the same direction, all memories of the self are still gone. No free immortality for mortals.