{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/0304.htm","path":"aor/dv/0304.htm","source_url":"https://sacred-texts.com/aor/dv/0304.htm","text":"Sacred Texts\u00a0\n Age of Reason\u00a0\n Index\u00a0\n \nVI. Perspective of Colour and Aerial Perspective Index\n \u00a0\n Previous\u00a0\n Next\u00a0\n \nThe Da Vinci Notebooks\n304.\n The atmosphere is blue by reason of the darkness above it because\n black and white make blue.\n \nNext: 305.","title":"Vol. I: VI. Perspective of Colour and Aerial Perspective:...","type":"page"}