Instantiation by Greg Egan

Set in a future where consciousness can be transferred into digital realms, this thought-provoking narrative explores the ethical and philosophical implications of creating digital copies of human minds. The story follows a group of individuals navigating a world where identity, memory, and reality are fluid concepts, challenging the boundaries of what it means to be human. As they grapple with the consequences of their choices, the characters confront profound questions about existence, autonomy, and the essence of self-awareness in a rapidly evolving technological landscape.