Colour Example
- Line spacing affects the colour of the page: closer lines make an intimidating black effect.
- The human eye fixates during reading: if the gap between words is larger than the gap between lines of text (usually the bodies of lower-case letters), people will make mistakes when reading
- Skiping from the end of one line to the start of the next relies on the shape of the line of text
- The x-height, and darkness of the font and line spacing all affect the maximum readable line length