Lake of Darkness by Adam Roberts
Posted in My ParSec reviews, Reading Reviewed, Reviews published in ParSec, Science Fiction at 12:00 on 2 April 2025
Gollancz, 2024, 312 p, plus 2p Author’s Note. Reviewed for ParSec 12.
In the future universe this novel describes people live in kinds of utopias where they don’t bother to learn many languages or even to read and write, delegating translation to AIs and work to machines, an existence which in effect renders the typical specimen of humanity, to a degree, infantile. Nevertheless, two different modes of faster than light travel dubbed α and β have been developed. The first utilises simultaneous time and space dilation and is (fractionally) slower than the second, which deploys extremely rapid spacetime bubbling. (Not that this is important. Any putative FTL technology is only ever a handy device for getting characters from A to B.) The α and β spacecraft types in which their passengers travel are called startships (note that second ‘t’,) which are essentially hospitals; space travel, of any sort, is dangerous, a spaceship’s passengers require protection. And the ships themselves, contrary to some earlier imaginings, are not transplanted marine vessels since a spaceship doesn’t need a rigid framework nor corridors. Here, instead, they consist of woven clusters of moveable Meissner tetrahedra linked together by smartcable. Utopias, though, need to be escapable or conflict will arise. And escape from a spaceship is difficult.
As to the story, we begin with two startships, Sα-Niro and Sβ-Oubliette, sent to monitor the black hole HD 167128, aka QV Tel. Niro’s Captain Alpha Raine comes to believe there is an intelligence communicating with him from inside the black hole. The other members of both ships’ crews of course dismiss this out of hand. After all nothing can escape a black hole. Raine then sets about murdering them all.
The focus then switches to a historian named Saccade on the Masqueworld. She specialises in twentieth century serial killers in fact and fiction and so seems perfect to interview the since captured Raine. Rather than in person she meets Raine in a sim where his appearance shows all sorts of disfigurements even though he ought to have no control over it.
Raine calls the black hole dweller the Gentleman; a personage who alludes to himself with references to Sympathy for the Devil. Prior to this our narrator has addressed the reader of our century directly and the text is littered with (apparently misremembered from our time) mangled lyrics to popular songs (“we all live in a yellow sunny scene”) and film titles such as Two Thousand and One Odysseys or Surfing Private Ryan, along with references to the empire of Ancient Room and a description of nightmares as angsttraum. Roberts is clearly enjoying himself throughout here by dropping these nuggets. SF buffs will also recognise allusions such as, “‘My God,’ said Li, ‘It’s full of tears!’”
Raine says the Gentleman was imprisoned in QV Tel, presumably by the universe’s creator. We are, then, delving into the realms of religion and philosophy.
After this encounter Saccade, too, develops murderous tendencies but is nevertheless allowed, under observation, to travel to the planet Boa Memória where a flamboyant adventurer called Berd is planning to be the first human to walk on the metal core of a planet. This requires not only a heat-insulating suit but also a device to bend the angle of gravity and so obviate the crushing pressures to be encountered.
This device is really the core of the novel. Its construction may have been necessary to the universe in order to preserve information that would otherwise be lost when black holes evaporate. It is conjectured that the reason for the evolution of intelligent life was so that Berd’s device could be invented. But if deployed at the event horizon of a black hole…. What might occur? What might escape?
The rest of the novel is taken up with a race to QV Tel to prevent Saccade reaching there with the device and the various arguments among the characters as to whether the Gentleman exists and how or if to deal with him and Saccade both.
This is a fairly dense though intermittently playful novel brimming with ideas, enough to fill many a novel, but none of its scenes really evoke SF’s famed sense of wonder. And, though Matr Guunarsonsdottir, a self-centred physicist with a Trumpian attitude to reality – whatever she says she instantly believes even if it contradicts something she said before – is a recognisable type, nor do the characters really convince. (Except the Gentleman of course. The Devil always has the best tunes.) There is something perfunctory about many of their interactions. But Roberts has given himself a get-out clause here, these humans have been cosseted throughout their lives, they are immature.
The ideas are what make the book though.
The following did not appear in the published review.
Pedant’s corner:- 10^20 (1020. Is superscription some sort of lost art in typesetting? It can’t be. The ^ appears to be superscripted,) a missing comma before a piece of direct speech (x 3,) “Choe Eggs’ suggestion” (Choe Eggs’s,) coliseum (in our world, Colosseum, but this future universe has forgotten our spellings,) grotesquenesses (grotesqueries.) “She turned to face him four-squarer” (four-square?) siriusphis tree (I have no idea what that meant,) focussed (x 2, elsewhere – and correctly – focused,) annex (annexe,) crafts (craft,) “the milky way” (the Milky Way,) “in visible spectrums” (the plural of spectrum is spectra: but, in any case, there is only one visible spectrum,) profondimetre (it was a depth-measuring device; so, profondimeter,) miniscule (minuscule,) Joyns’ (several times; Joyns’s – which appeared once,) span (spun,) “believe rather than it emanates from” (that it emanates,) “on behalf of” (context demands ‘on the part of’,) hiccough (hiccup,) “effecting her emotions” (again context demands ‘affecting’,) shuggled (usually – certainly in Scotland – ‘shoogled’,) neurones (neurons,) “she was laying in the darkness” (lying,) sprung (sprang,) “the only thing that really mattered were …” (the only thing that really mattered was…,) shrunk (shrank.)