Some kind of tropical plant and a shack - could be anywhere the sun shines and its warm enough to run around like that - WHERE it is isn't the issue really, it's WHO he is, the two photographs, one standing, one sitting, are useful to show who he is; he's the SAME boy as sitting on the left of the two little boys image, the one who Mark has identified as the mythical 'David'
So if that's zero, then there never was a David. And no one was killed in a motor cycle accident.
