What do you know about art?

Psychologists tests idea that we intuitively recognise values.

Separation of lines and colours in an untitled work by Wassily Kandinsky in the Centre Georges Pompidou, Paris: (a) whole painting, (b) combination of colours, (c) combination of lines, (d) single colours and (e) single lines. Credit: Srecker et al, 2020 (PLOS ONE)