What do 'Bohemian Rhapsody,' 'Macbeth,' and a list of Facebook friends all have in common?

A new study shows how vastly complex communication networks can efficiently convey large amounts of information to the human brain. Researcher found that works of literature, musical pieces, and social networks have a similar underlying structure that allows them to share information rapidly and effectively.

source https://www.sciencedaily.com/releases/2020/06/200616135750.htm