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BOOKS & ARTS COMMENT

(A. Finkbeiner Nature 477, 397–399; 2011) to report on whether it was feasible to engineer pathogens to become more lethal (for example, by making aerosolized anthrax); an unclassified summary of JASON’s report says it was. In 1999, Alibek became president of a company that aimed to find antidotes to bioweapons, which got a one-year contract from DARPA. I am unsure what I am meant to make of all this. I am sure, however, that I am intended to view as ethically dubious DARPA’s decade-old launch of programmes com- bining artificial intelligence, autonomous robots and brain–computer interfaces. Jacobsen cites a JASON report saying that any research in this area would be subject to ethical regulation. Then, referring to work published in Nature on the capac- ity of the hormone oxytocin to foster trust (M. Kosfeld et al. Nature 435, 673–676; 2005), Jacobsen wonders whether soldiers might be injected with the chemical to encourage them to trust robots. And after discussing DARPA’s sponsored research into limb regeneration and perhaps even human cloning, Jacobsen speculates on whether DARPA is trying to create An ejection seat and suit used on the Soviet missions from 1961 to 1963. autonomous hunter-killer robots. Such argument-by-juxtaposition is effective in SPACE TRAVEL fiction. In non-fiction, it is unconvincing. Ultimately, Jacobsen’s focus on DARPA’s programmes sidesteps the more intractable subject of what DARPA is. She When Soviets ruled the never addresses such obvious questions as how DARPA stays ahead of the next war, and whether its flexibility and respon- great beyond siveness have drawbacks, for example in the ratio of risk to pay-off. Furthermore, Tim Radford is thrilled by an unprecedented exhibition the book promises to “shine a light on marking the USSR’s feats in space. DARPA’s secret history” — secret because so many of the projects are classified. Yet the text, checked against sources, shows a etween the cold war years of 1957 and Cosmonauts: Birth of and vision- certain amount of creative interpretation. 1966, the established pri- the ary Konstantin I know from my own reporting on JASON macy in space. Its heady list of triumphs Science Museum, London. Tsiolkovsky. It Until 16 March 2016. that Jacobsen’s chapter on the electronic Bembraces, in the alone, the first artificial concludes with a fence in Vietnam inspired by the group object and first animal in orbit, and the first recumbent man- has little to do with DARPA, and that her image of the far side of the Moon. In the next nequin in a cradle (a “tissue equivalent phan- assessment of JASON as generally central decade, it grew to include the first attempt on tom” flown in 1969 to absorb and measure to DARPA’s programmes is exaggerated. Venus, the first man in space, the first woman space radiation), representing the Soviet However flawed, The Pentagon’s Brain in space, the first three-man mission in space, dream of a crewed mission to Mars, and a is an exciting read that asks an important and the first spacewalk, automaton touch- quotation attributed to Tsiolkovsky: “ question: what is the risk of allowing lethal down on the Moon, lunar rover (1970), and is the cradle of humanity, but one cannot live technologies to be developed in secret? scoop of Moon rock brought back to Earth by in a cradle forever.” In between is a parade MUSEUM AND EXHIBITION CENTER ROSIZO STATE Jacobsen worries that the technology that an automaton. Reflecting the significance and of hardware that none of us who followed DARPA helps to create “may itself outstrip extent of those triumphs, the long-awaited the news greedily in those years had ever DARPA as it is unleashed into the world”. Cosmonauts at the Science Museum in Lon- dreamed we might see assembled in one The prose might be caffeinated, but the don assembles memorabilia and engineering place, let alone in South Kensington. message is serious, and has been since the marvels borrowed from around a of The models are marvels. Here is a highly first human picked up a rock and thought Russian institutes. polished display model of 1, launched that it might be good for killing. ■ It opens with in October 1957 (its chief designer, Sergei NATURE.COM dreams: of high orbit, Korolev, reportedly said, “This ball will be Ann Finkbeiner wrote The Jasons and For more on science free fall and exit exhibited in museums”). There are two engi- is co-proprietor of a science blog, The in culture see: through an airlock, neering models: one of the two Lunokhod Last Word on Nothing. nature.com/ sketched on paper in lunar rovers, the other of the once-secret e-mail: [email protected] booksandarts 1933 by schoolmaster Lunniy Korabl, designed to deliver

452 | NATURE | VOL 525 | 24 SEPTEMBER 2015 © 2015 Macmillan Publishers Limited. All rights reserved BOOKS & ARTS COMMENT

A scale model of a 1960s Vostok spacecraft; a 1959 propaganda poster, In the name of peace; and a lower-body negative pressure suit from 1971.

one cosmonaut to the lunar surface in 1969. labour detention, he arrived at the German spacewalk — a near-catastrophe — are here, It flew, but not to the Moon, and the rest of us Peenemünde base of the Nazi V-2 rocket along with a later self-portrait of him floating knew of its existence only two decades later. programme to realize the dream of planetary at the end of a tether over the Black Sea. And then there are the real things. Along exploration. The ’ role in the is with the charred, three-person 1 Sputnik 1 jolted Western complacency hardly acknowledged, beyond a Time maga- descent module used in 1964 is the descent and helped to reignite the US space pro- zine cover declaring Soviet premier Nikita module of . In it, cosmonaut gramme originally launched by the aero- Khrushchev its 1957 man of the year. But the orbited Earth for three space engineer and Nazi-turned-émigré Soviet space effort seemed to lose momen- days in 1963 before a return during which . When Korolev died in tum as the US programme — a story the was scorched by impact with 1966 during what should have been a rou- told in the Science Museum’s main galleries MUSEUM AND EXHIBITION CENTRE ROSIZO Earth’s atmosphere at 27,000 kilometres an tine operation, the new Soviet leader Leonid — began in every sense to take off. Korolev’s hour. This is iconic stuff: the RD-108 engine Brezhnev was a pallbearer. Even then, no one death must also have been a factor. The won- that powered the space race; the complex in the West knew of Korolev’s existence. ders went on, but the never-admitted race for MUSEUM; MEMORIAL MUSEUM OF COSMONAUTICS/STATE MUSEUM; MEMORIAL MUSEUM OF COSMONAUTICS/STATE space designed to drain human waste Inevitably, the rocket engineer’s genius the Moon was all but over.

L–R: STATE MUSEUM AND EXHIBITION CENTRE ROSIZO; SCIENCE MUSEUM AND EXHIBITION CENTRE ROSIZO; L–R: STATE aboard the space station ; the powered surfaces again and again through the exhibi- This cosmic cornucopia reflects the backpack with port and starboard lights for tion. There is a letter signed by Stalin author- intoxication of those first years and looks free beyond the spacecraft. izing the intercontinental ballistic-missile forward to the age of the space station. But what sets the scalp prickling are programme that made Sputnik 1 possi- There is a spoon used aboard Mir by Sergei the little things that tell those other ble, and the personalized number plate Krikalev, the man who went up as a Soviet stories implicit in this dizzying show. YG1, used by , the foundry cosmonaut and came down in 1992 as a There is Georgy Krutikov’s 1928 worker who became a fighter pilot citizen of the Russian Federation (and yes, drawing Labour Commune, a and, in 1961, the first man in there is a descent module that car- stratospheric dream prefigur- space. There is Korolev’s freehand ried a Mir crew back to Earth that year). SCIENCE MUSEUM/SSPL ing the great adventure. And drawing of the launch of canine But this unprecedented collection delivers there is a little metal mug once cosmonauts Strelka and Belka. more than a glimpse of distant exploratory owned by Korolev, the man Alongside triumphant official technologies. It is a snapshot of Soviet his- most people now recognize as Socialist realist posters there is a tory and, because the cold war warped the the driver of the space race, white lab coat daubed in red with twentieth century, of global history, too. and thus the hero of this story. the Russian for “Space is ours”, a And where else could you see an ejector seat Korolev, a Ukrainian, had been memento of a spontaneous 1961 for a dog? The exhibits impose their own incarcerated in a prison camp in celebration in Red Square. The metaphors: see this show and be uplifted, the Kolyma region of Siberia dur- pencils and sketch pad that Alexei transported, taken out of this world. It is the ing Joseph Stalin’s notorious 1930s Leonov took on his pioneering 1965 curatorial equivalent of a legal high. ■ purges. No Westerner — and few — knew his name dur- The worn by UK cosmonaut Tim Radford was science editor of The ing the cold war, so closed was the Helen Sharman on a 1991 mission to Guardian in London until 2005. Soviet world. Fresh from wartime the Mir space station. e-mail: [email protected]

24 SEPTEMBER 2015 | VOL 525 | NATURE | 453 © 2015 Macmillan Publishers Limited. All rights reserved