Thalia Kalkipsakis’ latest book, Lifespan of Starlight is one of my recent favourite young adult books. It’s an incredibly exciting, fresh and unique story about time travel. You can read my review here on the blog.
I had a few questions about Lifespan of Starlight, Thalia’s vision of time travel. Thalia very kindly answered my questions and you can read my interview with her below.
- What inspired you to write Lifespan of Starlight?
I love the idea of a hidden skill or ability that all humans possess – exploring how it might be discovered and what it could be. But for me the ‘ability’ is really just a metaphor for human ambition and the way imagination can lead to creation. I’m also fascinated by time – and the variety of ways we experience time – so it was easy to work out what the hidden ability would be: conscious control over where we move in time.
At the moment, human beings are facing huge challenges – both in terms of how technology impacts on our lives and also how our lives impact on the environment – but I still look to the future with a sense of hope. So the ability to time travel in the story is also a metaphor for our future inventions and resilience. I believe that we might even surprise ourselves.
And the main character? Strangely it was our cat who inspired Scout’s character. The cat was from an animal rescue shelter and the runt of the litter. She seemed so powerless, but she is actually quite cunning and resourceful once you get to know her. I wanted to write a character that has no power, no rights, but uses creativity and courage to survive.
- Is your vision of time travel based on real scientific principles? Is there such a thing as Relative Time Theory?
I chose the name Relative Time Theory as a nod to Einstein’s theory of relativity, but I also took a huge amount of fictional licence in order to make the story work. The idea that we can control our experience of time is entirely my own leap of fun. But once you make that leap I like the way it relates to the true concept of spacetime – once you completely stop your progress through time, you also cease to exist physically in space. At least, that’s how it works in the story.
- Your vision of time travel in Lifespan of Starlight is not a stereotypical idea of time travel. What are your rules of time travel in your story?
Since the initial seed of the idea was an ability that exists in us all, it was important to me that it didn’t come easily – so no flux capacitors or sonic screwdrivers here J. It is simply a matter of meditating to a point where your ‘flow through time’ reaches a standstill, then (within limits) you choose your return point. Human beings are capable of amazing things but we also have to overcome our weaknesses and flaws, so things like confidence and fear impact on how well a character can time skip. And as with every skill you might try to master, your ability to time skip also improves with practise. In book 1 and even more in book 2, the characters also struggle to hit their chosen time for return.
The idea that you can only travel in one direction also relates to our experience of time – we always experience time progressing forwards, we never see the world unravelling around us. So even though the characters begin to believe that it’s impossible to go back, in my mind and within the rules of that world, I do imagine that going backwards is possible, but it’s our difficulty comprehending ‘backwards’ that renders it almost impossible to achieve. Although, that’s an issue for book 2…
- If you could time jump, how far ahead would you want to go?
I don’t think I would jump very far ahead at all. Once I began spending time in that world, it didn’t take me long to realise the impact of jumping ahead in terms of leaving behind the people you love. This issue looms large in book 2 but I think it’s also true to how life would be if time skipping were real. Since I could only go forwards, I’d only want to time jump if everyone I care about could come with me. But if I knew I could easily come back to ‘now’? In that case, my answer’s completely different. Let’s start with 2084 and I’d get to see how closely the world in the Lifespan of Starlight matches reality.
- What is your favourite book and movie about time travel?
Aw, only one book and movie? It’s difficult to choose, but I can say that my favourites all link time travel with a sense of genuine human experience.
For adults, it’s hard to go past The Time Traveler’s Wife by Audrey Niffeneger: it’s both a book and a movie. The way time travel impacts on the character’s daily lives rings so true that you end up believing that it’s real.
For kids, I’d have to choose Cicada Summer by Kate Constable. I don’t want to give anything away, but one of the main twists always gives me a lump in the throat. It’s not a movie, but it should be.
- If you could choose a song to be the theme song for Lifespan of Starlight what would it be?
Gosh, what a great question. Pity I don’t have a decent answer. I know this is cheating but it’s hard to go past the soundtrack to the movie Run Lola Run. I love the lyrics: “I wish I was a writer, who sees what’s yet unseen”.
So, just cos they’re awesome, here are links to the trailer for the movie and the title song:
- You leave readers on a cliff-hanger ending. How long do we have to wait for book two and do you know the title?
It wasn’t so much about leaving readers hanging, but I did want to give readers that sense of jumping into the unknown – reaching the end of the story and not knowing where the next story would begin.
Book two has a couple of twists and surprises – it’s due for release in April 2016 and the working title is ‘Split Infinity’.
- Have you planned the trilogy or do you have to see where Scout takes you?
The short answer is ‘yes to both’. I did have a sense of the overall structure very early on, but it was only when I recognised three distinct sections that I began to think it might work as a trilogy. The identity of the woman in the cave, for example, I’ve always known would be revealed in book 3. But I’ve also left enough room for the characters to breathe – to let them lead the story rather than the other way around. I’ve already found in book 2 that Scout is brave enough to take on more than I had planned.
Grab a copy of Lifespan of Starlight from your library or bookshop now. Stay tuned for the chance to win a signed copy of Lifespan of Starlight next week.