How does 'The Peripheral' explore the concept of time travel?

'The Peripheral' is a novel by William Gibson that explores the concept of time travel in a unique and thought-provoking way. The story takes place in two different futures, one near-future and one further into the future, connected by a mysterious technological portal called the 'peripheral'. Through this portal, characters are able to communicate with their counterparts in the other future, and even alter events that take place.

Gibson's exploration of time travel is notable for its attention to detail and scientific accuracy. Rather than relying on the clichés and conventions of traditional time travel stories, he creates a world in which time travel is a complex and nuanced phenomenon, with its own set of rules and limitations.

At the heart of 'The Peripheral' is the question of agency and control. Characters in the story grapple with the ethical implications of altering the past and the future, and the consequences that such actions might have on their own lives and the lives of others. Through their experiences with time travel, they come to realize that the past is not a fixed entity, but rather a malleable and dynamic force that can be shaped and reshaped by the choices we make.