Behind the phenomenon of desire lines
All structures shape human behavior, but users sometimes find ways to break structural rules to meet some general desire. The effect of this on a structure's design is called a desire line. Think of sections of a paved path where a well-trodden dirt path veers off into the grass—this is the aggregate wish of many walkers for the path to take that route. The popular use of hashtags on social media are an analogous case of desire lines. Watch this video to leanr more.






