As a literary device, this specific prologue fulfills several critical roles:
It introduces the biological "rules" Carr will later explore, such as the idea that our brains are constantly adapting to the tools we use. Prologue (Shallow)
Carr uses the prologue to contrast the "linear" thought encouraged by printed books with the "staccato" or fragmented thinking encouraged by the internet. As a literary device, this specific prologue fulfills
Carr begins by re-evaluating Marshall McLuhan’s warnings from the mid-20th century. As a literary device
By starting with a relatable personal struggle—the inability to focus—Carr creates an immediate "hook" for the audience. V. Conclusion