World of Tomorrow

World of Tomorrow is a seminal animated short film that follows a young toddler named Emily Prime who is suddenly contacted by a third-generation clone of herself from 227 years in the future. Using advanced time-travel technology, the adult clone brings the young girl to her own era to give her a tour of the strange, technologically advanced, and often bleak world that humanity has built in its pursuit of eternal life.

As they journey through the 'Outernet'—a neural-network successor to the internet—the clone recounts her long, complicated life, including memories of tragic romances with rocks and aliens, the existence of brainless clone vessels, and the societal decay of a future where the wealthy upload their consciousness into cubes while the poor perish. The narrative juxtaposes the toddler's spontaneous, innocent reactions with the clone's detached, monotone reflections on existence.

The core of the film is a poignant reminder to appreciate the present moment. Through the contrast between a child who lives entirely in the 'now' and a clone who is burdened by centuries of fragmented, often secondhand memories, Don Hertzfeldt argues that the essence of being human lies in the fleeting, unrecorded experiences of life. The film suggests that the technological pursuit of immortality is a hollow endeavor if it results in the loss of emotional depth and the ability to experience genuine, spontaneous joy.

Critics and audiences are often split on whether the film is ultimately optimistic or pessimistic. Don Hertzfeldt himself has called it one of his 'happier' films, viewing the retrieval of the memory as a victory for the human spirit. Conversely, many viewers see it as a tragedy, interpreting the clone as a hollow shell that can never truly 'reclaim' the life it missed. Another interpretation focuses on identity continuity: some argue the clones are entirely different people merely playing back a file, while others believe the shared memories create a single, tragic soul stretched across centuries.

World of Tomorrow had a massive impact on the independent animation scene, proving that minimalist 'stick figure' aesthetics could convey profound philosophical depth rivaling live-action feature films. It solidified Don Hertzfeldt's transition from a cult animator (known for Rejected) to a critically adored filmmaker. The film won the Grand Jury Prize at Sundance and was widely cited by critics as one of the best science fiction films of the decade. Its success led to a trilogy of films, creating a small but dense cinematic universe that continues to be studied for its unique blend of gallows humor and existentialism.

The film received universal critical acclaim, maintaining a 100% score on Rotten Tomatoes. Audiences praised the film for its ability to make them laugh and cry within a 17-minute runtime. While some viewers initially found the 'stick figure' style simplistic, most were won over by the 'thick philosophy' and emotional resonance. The main point of controversy usually involves the ending—specifically whether the clone's message to Emily Prime is a genuine gift or a cruel preview of her inevitable doom.