That's a lovely picture of the penguin, Sir Nils Olav III, and how those people Edinburgh Zoo employees Lorna Moffat and Michael Livingstone, are admiring him. A special moment in time.
It's not the least charm of a theory that it is refutable. The hundred-times-refuted theory of "free will" owes its persistence to this charm alone; some one is always appearing who feels himself strong enough to refute it - Friedrich Nietzsche