There is a great deal of speculative fiction that has been made impossible in recent years by the progression of science, technology and time. Stories that once presented a world that was not necessarily real but was still possible based on the understanding of the world that was prevalent at the time the story was being written. That isn’t to say that The War of the Worlds is no longer an enjoyable book to read because Wells didn’t know that there are no advanced aliens on Mars or that the message of 1984 is now irrelevant because Orwell got his timelines wrong. Rather, science has moved beyond the minutia of those stories and shifted the experience of reading those books. As a result, speculative fiction has had to shift if it wants to remain within the realm of possibility. One such place is the world of sleep and dreams which remain an area that science struggles to fully understand and explain. Films like Christopher Nolan’s 2010 movie, Inception, or Hank Green’s debut novel An Absolutely Remarkable Thing make dreams the setting of much of their world and build a speculative experience around something that science still cannot fully explain.
The entry into dreams is important, and very different, in the worlds created in Inception and An Absolutely Remarkable Thing. Christopher Nolan does not give all people easy access to the world of dreaming, instead it is a process that requires drugs and no small amount of skill, especially if the dreamer wants to have the kind of high stakes adventures that are at the centre of the plot. Additionally, dreams in this form are not the benign experience of the real world but rather are filled with dangers and pitfalls that come with looking behind the curtain – implying that what science might find when it does master the details of sleep may not be as pleasant as some would like to imagine. Hank Green is one of the people who utilize dreams as a site of positive experience that is universal. His novel uses a dream world in order build a shared experience where everyone begins on equal footing across cultures. Nolan and Green’s contrasting interpretation rest on decisions about how they want their readers or viewers to interact with the notion of dreaming.
Inception feels in many ways aspirational – you sit and watch Leonardo DiCaprio run around taking on all kinds of risks and think about how great it would be to become that kind of badass. But rather than requiring a monster workout regime the dreaming of Inception is just out of reach because the world of dreams remains a mystery (also because dream sharing is not actually possible). Alternately, An Absolutely Remarkable Thing presents dreams as something amazing that will happen to you, not something that can be pursed or created by rather a phenomenon that is driven by an external force. These are very particular decisions that have been made in during the world building of the speculative stories in the same way that a fantasy writer must decide who has access to magic.
Both of these stories feature dream sharing as a pivotal mechanic. The creators are not just interested in a setting that is separate from science, they want to explore the collective experience of these places. The collaborative aspects are what are beyond science but the need for sleep and for dreams means that it much easier to accept these constructions that it is the notion that we might one day be invaded by Martians. Technology has enabled us to see Mars in detail and to send probes to collection additional information but the picture that science creates about sleep is much less clear so creators like Nolan or Green are able to fill in these spaces with their own imaginings. Dreams are still a place where we are able to collaboratively imagine a world that is not restricted by science which means they have an immense range of possibilities that Inception and An Absolutely Remarkable Thing take full advantage of.
People do not experience these stories and necessarily believe that they will occur in the real world, but the experience doesn’t require the same level of suspension of disbelief that other texts may depend upon. The speculative worlds that Hank Green and Christopher Nolan create are based in the possibilities that arise when science is unable to provide a clear list of restrictions. Whether the creator chooses to use the world of dreams as an exclusive place that visitors must earn entry into or if dreams are a kind of magic that happens to the dreamer the dream is still a space that is protected by real world mystery. One day Inception and An Absolutely Remarkable Thing will be made even less plausible as science explains the intricacies of sleep but until that happens dreams are a largely unexplained phenomena that make room for speculative imaginings of the future.