In the colour wheel, tertiary colours sit between the two ... From a young age she was interested in science and religion. Hilma wanted to learn more so she formed a group called The Five.

"Interestingly, when people from England for example, were shown the same colour wheel, they were easily able to distinguish the blue but then they were shown a version that was given to the Himba ...

Naming seven colors to correspond to seven notes is “a kind of very strange and interesting thing for him to have done,” says Peter Pesic, physicist, pianist, and author of the 2014 book Music and the ...