This is a very skewed view of history it took tens of thousands yrs to reach here all the accumulated human knowledge brought up this technology not a 60 yr miracle A bamboo grows 1 meter per day but know one talks abt it take 5 yrs to get out of the ground and sprout progress didn't begin when it got noticed it began even when it was invisible or measurable to us. And as ethiopian i am ashamed of my self and my race that we contributed 0% in the past 200 yrs in civilization growth all we are is a parasite that feeds of its host so when i see the picture u sent i feel rage. So i say we should do more and live up to our standards after all we are one the oldest civilization in existence