I have learned so much about Incan culture! Beautiful and industrious people. Their engineering and agricultural skills were so amazing. The picture with circular steppes was where they worked adaptation of food crops to different microclimates in addition to experiments with soil types and fertilization. Their ability to fit stones together so precisely boggles the mind. Going to Macchu Picchu tomorrow.
Jaw dropping. Wish I had the opportunity to do what you are doing. And with your vision to hep us understand. I often see beauty in what I see, but you tend to be able to see deeper and I appreciate that so much.