In my personal opinion art is a little easier than science since im more on the creative side :)
False im pretty sure it has been awhile since i read it though
The orthogonal lines in the work merge at the vanishing point. In a perspective drawing, the artist uses parallel diagonal lines which meet and diminish to a vanishing point. These lines are called orthogonal and create the perspective and a more realistic view. The vanishing point offers the painting a three-dimensional look.
The use of popping colors helps the piece stand out, along with the overlapping shapes that help fill the picture,
it isn't much but I hope this helps you get thinking. good luck
