The atmosphere is blue by reason of the darkness above it because black and white make blue.
The Notebooks of Leonardo da Vinci (Richter, 1888) - VII On the Proportions and on the Movements of the Human Figure
The atmosphere is blue by reason of the darkness above it because black and white make blue.
The Notebooks of Leonardo da Vinci (Richter, 1888) - VII On the Proportions and on the Movements of the Human Figure