Wednesday 7 August 2019

Heavy naming


For those lucky enough to become parents, the naming of offspring – though seemingly a joy and privilege - must be one of the hardest, and most pressing, creative choices they have to make. The infant so far has few personality characteristics of its own, no reputation for good or ill, is completely unfamiliar to everyone - but whatever it gets called has to last for a very long time, and must be right ! So far, the puling neonate doesn’t look or act like a Darren or a Kevin, a Piers or a Rupert, an Amanda or a Tracey, but in time it might do. Naming has unexpected implications and consequences. The existing names of relatives, currently popular first names, the names of infamous characters in public life, and a need to avoid unfortunate phonetic clashes or conjunctions of initials will help in determining choice, but otherwise the new parents are out there on their own: it’s a huge responsibility. Back in my day, males of my acquaintance were reliably named Richard, Michael, David or Christopher, with John as a default middle name, while females could expect Margaret or Elizabeth, Gillian or Christine or Susan, with a middle Anne. It’s harder now. Back then there was no temptation to name the newborn Mango Chutney, Headcase, EasyJet, or even Accrington Stanley. It was that kind of era, Middle England in mid-twentieth century. Unimaginative but safe.

Part of the problem with new names is that whatever is named probably doesn’t “look like anything” yet. Certainly it doesn’t look like what it’s “supposed” to look like.  Winston Churchill claimed that all babies looked like him, yet relatively few were named after him, and then not for reasons of facial or gluteal morphology. The problem of naming is maybe even more difficult with objects or places. What shall we call this, er, thingummy, this whatsit? Velcro? A Segway ? You must be joking. Newly discovered or conquered lands, lacking obvious features, may soon acquire settlements called New Amsterdam or Boston after old world departure points suddenly nostalged over, yet have little in common with them. Even in existing communities  a degree of self-conscious crudity starts to creep in once expansion happens and labels are required: Kingsbury begets Queensbury, while Surbiton and Norbiton can mock each other despite their claimed ancient roots. Head to other worlds entirely, and naming asteroids after the Beatles seems mildly absurd. Once you’ve used up the Sea of Tranquillity and the Lunar Alps you’ll soon be running out of the best ideas. Having the Brecon Beacons on Mars or Salisbury Plain on Uranus isn’t entirely plausible. Mind you, I’m old enough to remember a time when the name  Ringo was itself newsworthy.

In the end, it’s what you’re used to, and when it’s completely new, you aren’t used to it, and so it sounds daft or inappropriate. I’ve been reading Kit Chapman’s “Superheavy” (Bloomsbury Sigma, 2019), which describes how the elements at the heavy end of the periodic table came (in most cases transiently) into existence. These include the actinoids (or transuranic) elements, and the superheavies (or transfermium elements) that currently extend to element 118, oganesson. Considerable sections of this most enjoyable book – it’s, er, quite light reading - are devoted to discussions about naming, ultimately decided by the chemical officiating body IUPAC, but reflecting the locations of the experimental work (for a long time primarily in the US and the Soviet Union, and then Germany too, and increasingly elsewhere), claims and counter-claims about what was actually produced (many of these substances have been manufactured only in the tiniest of quantities, and with ultra-brief half-lives), as well as assumptions such as that they should not be named after living persons (seaborgium, element 106, named after prolific discoverer Glenn T. Seaborg, broke this rule).

Familiarity breeds not only contempt, but also acceptance. Through long familiarity we have no problem in recognising that, from the closing days of WW2, uranium was followed by neptunium and then plutonium (a slightly naff planetary analogy), while americium and californium were euphonious and obvious acknowledgements of their place of origin, the rather clumsier berkelium likewise. Curium, einsteinium and nobelium were named after scientists everyone had heard of. Fermium and mendelevium were less digestible to the man in the street, though every bit as valid to the historian of science.

Some quite odd elemental names crop up in everyday news and conversation – molybdenum, manganese, zirconium, barium, selenium, for instance – without causing too much excitement, but one suspects – or hopes - that when people begin to study chemistry properly they sit up and take notice of truly linguistic oddities such as krypton and xenon, dysprosium and ytterbium, protactinium and praseodymium. There will be a blur between the commonplace and the truly strange, but exposure has the effect of normalising what was once peculiar and difficult. As with any other news story, we soon learn to assimilate the initially exotic. What could be more natural and sensible than to have a British prime minister called Alexander Boris de Pfeffel Johnson ? A man, clearly, with a chemistry of his own. But I digress.

I suppose technetium and astatine are always going to sound slightly fake, francium too, though not germanium. It’s what you know. But it’s only when one encounters the newish superheavies that an overwhelming sense of peculiarity strikes, especially, as in my case, if one has taken one’s eye off the ball for a decade or three. Oganesson, already mentioned, in the same group as the rare or inert gases (hence the –on ending), named after Yuri Oganessian, of Armenian descent, and tennessine, element 117, named after the state of Tennessee and with the “-ine” ending characteristic of the halogens (bromine, chlorine etc), don’t sound quite right. Not yet. Nor do the awkward-of-pronunciation darmstadtium (110) and roentgenium (111). Livermorium, element 116, symbol Lv, and named for Livermore near San Francisco, sounds improbable and rather unpleasant, while moscovium (for Moscow, 115) and nihonium (for Japan, 113) sound a tad too slick. But give us time and they’ll roll off the tongue as readily as neon or neodymium. 

If the fabled “island of stability” is reached, with superheavy elements that are long-lasting, able to be produced in significant quantities, and useful in the real world, then the initially profoundly odd may become part of daily life and common language. “Superheavy” suggests that eventually a total of more than 170 elements may be possible, or even that there is no upper limit, in which case we are in for plenty of novelties, with novelty names to get used to.

Nomenclature, itself an uncomfortable word, is crucial to the unambiguous nature of chemical science, and – for those of even the slightest poetical inclinations – part of its endless fascination. In the nature of things, it continues. It merely gets heavier.

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