Most don’t understand the English passive, but they are ready to criticise it anyway

Geoffrey Pullum, professor of general linguistics at the University of Edinburgh, has published a wonderful paper titled Fear and Loathing of the English Passive. His main claim, which he demonstrates easily with many examples, is that most people, including professionals writers, journalists and authors of usage guides, don’t understand the English passive enough to criticise it properly.

Pullum is a regular blogger and his 23-page academic paper is quite readable. But I’m pulling out a few examples here that make it easy to understand Pullum’s frustration. First one from a respected book of English usage, The Elements of Style by William Strunk:

The active voice is usually more direct and vigorous than the passive:
I shall always remember my first visit to Boston.

This is much better than
My first visit to Boston will always be remembered by me.

The latter sentence is less direct, less bold, and less concise.

Pullum says, “Directness, boldness, and concision are not even relevant here, because Strunk’s disrecommended example … cannot be used in any normal kind of context.” And if you think about it, that makes sense. The passive construction is just odd and would never be used in spoken English, let alone written English.

Here’s another one from the BBC News Style Guide:

Compare these examples. The first is in the passive, the second active:

1. There were riots in several towns in Northern England last night, in which
police clashed with stone-throwing youths.

2. Youths throwing stones clashed with police during riots in several towns in
Northern England last night.

The main reason for recommending that passive should not be used is that it tends to obscure or attenuate agency (ie the doer). But, as Pullum writes, “the former is not a passive, and no clear agency or responsibility issue arises (in both versions the youths threw the stones, and in neither version is the instigator of the riots named or implied).”

The best example comes quite early in the essay because of its “strangely ill-chosen metaphor”, where Sherry Roberts writes in 11 Ways to Improve Your Writing and Your Business:

A sentence written in passive voice is the shifty desperado who tries to win the gun-fight by shooting the sheriff in the back, stealing his horse, and sneaking out of town.

As the underlined word indicates, and Pullum writes, “Notice that she unthinkingly uses a passive while making the above statements.”

Finally, Pullum nails it with an analysis of Orwell’s own writing. It was Orwell who wrote in his now-famous essay Politics and the English Language: “Never use the passive when you can use the active.”

By my count, about 17% of the transitive verbs (those that require an object) in random prose are likely to be passive, while a careful count of the whole of Orwell’s essay shows that 26% are passive … Orwell uses more than one and a half times as many passives as typical writers.

In writing the paper, Pullum addresses the main criticism that could be levelled against him that may be he is being too prescriptive, that language changes and that people’s definition of passive is broader than he lays it out. But the sheer breadth of examples that his blog readers have brought to his notice makes it clear to him that that isn’t the case.

How and why has this happened?

Oversimplification and overkill by well-meaning advisers may have a lot to do with it. It is right and good, of course, to instruct students and novice writers in how they might improve their writing. But handing them simplistic prescriptions and prohibitions is not doing them any favors. ‘Avoid the passive’ is typical of such virtually useless advice.

As I have always understood it, the use of passive voice should be avoided if it affects clarity. But Pullum argues that, when most people cannot even recognise what is a passive and what is not, this standard teaching about shunning the passive “should be abandoned entirely”.

Even if they managed to follow the advice rigorously (which they can hardly do if it is not clear to them what a passive is), it would usually not improve their writing one whit. It would certainly make them write less like great writers of the past—and more like a little child.

Taking Pullum’s advice seriously, it is important that we understand how to spot a passive. Here’s a short guide from the University of North Carolina’s Writing Centre:

  1. Look for the passive voice: “to be” + a past participle (usually, but not always, ending in “ed”). If you don’t see both components, move on.
  2. Does the sentence describe an action? If so, where is the actor? Is he/she/it in the grammatical subject position (at the front of the sentence) or in the object position (at the end of the sentence, or missing entirely)?
  3. Does the sentence end with “by…”? Many passive sentences include the actor at the end of the sentence in a “by” phrase, like “The ball was hit by the player” or “The shoe was chewed up by the dog.” “By” by itself isn’t a conclusive sign of the passive voice, but it can prompt you to take a closer look.

There are however some problems with such simplistic advice. For example, rule 1 could exclude many types of passives:

  1. Prepositional passives: eg. He was laughed at.
  2. Bare passives: subject+past participle. eg. That said, however, I like girls. One of its ads shows a washed-out manager, arms folded, sitting in a corner.
  3. Get passives: got+past participle. eg. Marie got photographed.
  4. Adjectival passives: eg. The door seemed locked, as far as I could tell
  5. Concealed passives: eg. The situation needs looking into by experts.

Similarly, rule 2 won’t be able to catch an adjectival passive. And rule 3 won’t catch many short passives which exclude a by-phrase (and where one may not be obvious).

All that to say: perhaps the best advice to follow on the debate about passives is that we must worry less about using (or spotting) passives and more about achieving clarity in writing by whatever means possible. This advice, I think, might be less controversial.

We don’t value tinkering as much, but that’s what makes the world great

Review of The Tinkerers: The Amateurs, DIYers, and Inventors Who Make America Great by Alec Foege 

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The inventions of the late 19th and early 20th century that define our modern life were the result of America’s tinkering spirit, claims Alec Foege, an American journalist in his book “The Tinkerers”. That tinkering gave us airplanes, telephones, alternating current, light bulbs and air-conditioners.

America’s founding fathers like Benjamin Franklin and Thomas Jefferson, themselves inventors and scientists, infused this sense of tinkering right at the birth of the nation. But that can-do spirit has been replaced by hopelessness today. The stories of Alexander Bell and Thomas Edison made them heroes. But the mid-20th century needed more than one genius.

That pioneering need gave birth to innovative hubs like the Bell Labs, which invented semiconductor devices, or Xerox’s Palo Alto Research Centre, which built the first computer that used a mouse-based graphic interface. What made them special was that in these centres researchers were given a problem, plenty of resources and left alone to come up with a solution. Curiosity drove research rather than commercialisation. Karlheinz Bradenburg, the co-inventor of MP3 and a former Bell Labs employee, says: “It was like a university with famous professors, but no students”.

Foege argues that American culture is now focussed on efficiency and conformity rather than innovation. With the exception of Google and a handful of other firms, few companies embrace the spirit of tinkering.

But the tides are changing. The rise of the Internet has enabled these tinkerers to come together in larger numbers than ever before. The Do-It-Yourself (DIY) movement is America is larger than anywhere in the world, and it is growing rapidly. Make magazine, which started in 2005 with a focus on DIY projects, has over 125,000 subscribers today, and runs the hugely popular Maker Faire in many cities in America. Crowdfunding platforms like Kickstarter are enabling tinkerers to raise money from the public to support their innovative projects. There is even a Tinkering School that involves children to work on DIY projects over summer camps.

It will take time for new initiatives to show any change. In a 2012 survey of the most innovative countries of the world, America came tenth. And perhaps by limiting himself to America—and this is the only criticism of an otherwise well-written book—Foege has missed out on making an even stronger case for the spirit of tinkering. Nevertheless the stories of dabblers and hobbyists, of immigrants and natives, of dilettantes and experts, all living to pursue one dream makes for an engaging, entertaining and inspiring read.

Image credit: TODOIT

The 80-20 rule of scientific data loss

The Pareto principle, or more commonly known as the 80-20 rule, is quiet useful. It states that 80% of the effects come from 20% of the causes. It can be applied to all sorts of scenarios—80% of profits of a company come from 20% of its customers, 80% of sales come from 20% of the sales staff, and, also beyond business, 80% of healthcare resources are used by 20% of the patients.

There may now be a sort of 80-20 rule for scientific data loss, if this study in Current Biology can be replicated across different areas of science. In the study, the authors looked at 516 ecology papers between 1991 and 2011. They found that as the studies got older their failure rate of acquiring its raw data increased. In the end, nearly 80% of scientific raw data seems to have been lost after 20 years of a study being published.

Credit: Nature
Credit: Nature

We must remember, however, that this is the same period which saw the highest uptake of digital technologies by the scientific community. So it may mean that the 80-20 rule of scientific data loss may just apply to this period, or some period before and after it.

With better technology, more collaboration and cheaper storage, journals and scientists are both getting better at having access to data. While most data becomes useless after a while because of the nature of research, trying to keep all raw data accessible will mean that key data gets preserved.