Ok, so I was thinking back to last year where during orchestra rehearsals, two boys would have these intense fights over the 'colour' black.
One of them said that black is a colour (or technically, a tone) while the other said that black absorbs light, and therefore, it's not a colour (or tone) but instead, an absence of light/colour.
Thoughts?
Einstein says "There is no darkness, just places where the light hasn't touched"
He also said that about the cold.