The Eagle's Nest
Posted: Wed Sep 25, 2019 10:53 am
Rubens is not to be blamed for ignorance of optics, but for never having so much as looked at a rainbow carefully
The People's Economics Book
http://thepeopleseconomics.org/forum/
http://thepeopleseconomics.org/forum/viewtopic.php?f=21&t=146
Rubens is not to be blamed for ignorance of optics, but for never having so much as looked at a rainbow carefully