I think the 6 image analysis questions are questionable! The first three steps are fine, even giving an interesting aspect with the historical element of the images. But the last three not only over lap but they are definately blurry.  Especially the cultural and ethical aspect of this analysis tool.  I believe that ethical outlooks are almost always determined by a person’s culture and societal upbringing.  Ethics vary amoung communities and cultures.  Therefore I think these two steps should be combined to simplify these analysis steps.