because it marks 20 years ago this month, 1990, that photo shop was invented and started used widely and it s interesting because if you think about it, it s changed the way we look at photos forever. while you re in the supermarket checkout line you look at photos on the magazine covers and immediately you say that s photo shopped and she doesn t look like that after a baby, right. and goes beyond any of that cosmetic touchup. and that s not real, that s photo shopping. i wouldn t go that war. it goes beyond what we see with demi moore, it s gone into international relations, remember the photo that iran put out of its missile test, and we later found out was photo shopped. they added another missile there, so you could see the real photo on the left, and the photo shopped one on the right. hey, like we re actually more men naysing than the first photo. one rocket didn t launch so we added another one. this is one of the next photo was won awards.