Stephen Baxter is an SF author who is pretty much known for using big ideas in his science fiction. Colliding galaxies, megaplanets, solar extinction, deep space and time, he’s dealt with major scientific discoveries and ideas for decades.
Creation Node is another Baxter science fiction novel that is strong on 'the big idea'. Set initially in 2255, the story deals with the discovery of “Planet Nine”, although it seems that it isn’t really a planet – it seems to be a black hole hidden away in the outer reaches of our solar system.
Although suspected to be there for a long while, Planet Nine’s actual visual discovery leads to further revelations - that someone or something is trying to use Planet Nine to communicate with us. Or is it Planet Nine itself, when a new sentient being appears?
The impact of this discovery is keenly felt by the crew of the spaceship who found it. The person who discovered it, twenty year-old Salma, feels the pressure most. They are clearly on the cusp of something new to humanity, something revolutionary and history-making.
Much of the first part of the book is about how the crew of six deal with this, and what Earth makes of this revelation. The response is then a race to get to the Shadow, Selma’s spaceship, out at the edge of the solar system an Planet Nine which has become something new.
A number of different parties are involved. The Luna Consortium, which to me felt like the logical development of Heinlein’s ideas of entrepreneurial capitalism in space, are keen to use this development as a means of expanding their resources away from Earth and secure a future profit.
On Earth we have the Conservers, a political party of significance after the climate collapse in the 21st century. Their rules are that non-renewables are an anathema, they ensure that any change happens with a minimum of damage – that we recycle and reuse materials as much as possible. It’s the ultimate in upcycling, a social issue given political power.
Thirdly, there’s a World Government, something that writers like Arthur C Clarke felt strongly about. (It was also nice to recognise other Clarkean ideas too - space elevators, solar system Grand Tours, solar sails and even 2001-like transcendence.)
We now find that perhaps even greater hands are at work here, for as Salma’s discovery is announced, a quasar appears twenty-five thousand light years away from Earth. Is this chance, or are the two events connected? The race is on to understand and cope with these events – especially as the quasar is heating up the solar system, with potentially extinction-level consequences. From the Moon, the Lunar Corporation sends the Aquila (possibly a nice nod to Gerry Anderson’s Space 1999). From Earth a cruiser spaceship, the Cronus, is quickly converted to reach the Shadow as soon as possible.
This all sounds quite exciting, and it is to a degree. The issue is that such a journey at its fastest will take eleven years to get there. Thus once the spaceships are underway, and with the crew of the Shadow told to do nothing but observe in the meantime, there’s a part in the middle of the book where everything slows down. Even with cryosleep, it’s pretty dull. The reality of the situation diffuses the excitement and tension built up to this point as the discovery is made, then (almost) nothing happens.
Unusually for me, I must admit that I struggled a little with the beginning of the story, as it took me a little while to engage with the characters – detractors of Baxter’s work may feel justified again with the thin characterisation. Of the characters, I found the most interesting to be the birdlike alien on Planet Nine, named by the humans as Feathers. Despite the large birdlike creature’s limited capacity to communicate, Baxter does well to create a creature worthy of compassion that is quite endearing, even though it rather made me think of a black-feathered version of Sesame Street’s Big Bird, or even Stanley Weinbaum’s Tweel from A Martian Odyssey.
After this slow yet relentless buildup, it is in the last section of the story that Baxter’s big ideas develop fully. The result is perhaps Baxter’s biggest, most audacious plot to date. Without giving too much away, it involves the death and creation of multiple universes over billions of years, and humanity’s possible involvement in such things – as well as Feathers. This is Baxter at his biggest, widest scale, which given his previous record for big ideas is pretty impressive. The conclusion makes the slog to get there worth it.
Personally, I’m still not sure why I struggled with parts of this one. Was it “the big science”? There were some pretty hefty ideas of science in there, talk of steady state cosmology, multiverses, Olbers’ Paradox, and Stephen Hawking’s ideas that were quite dense, even when the characters broke them down for me. Were the ideas just too big for me to comprehend? Possibly. This may be one of the first times in a science fiction book where the science defeated me as a non-scientist, but this has never been an issue in the past for me.
Nevertheless, there’s a lot to like in Creation Node, and I appreciated the hugeness of it all, which kept me thinking long after I’d finished the book. I can’t say that Stephen skimps on the big science-fictional ideas. But in the end, this was one I got to like rather than love. Regular fans of his work may love it – I’m not sure what others will think.