Absolutely amazed at "sky ladder" on netflix. 100% reccomend to anyone. Cai Guo-Qiang, very inspirational, leading artist with a great understanding of his subject matter. Explosion is such an unusual medium to express in, his ideas and concepts of the indangered environment and the enormous explosions of ninth wave impress. I have actually never heard of him and I am wondering why? Conceptual art in the sense that he conveyed it in is a completely different level and I strongly believe everyone needs to see that film. I feel new born and ready for it all