The BBC made comparisons between poverty today and Orwell's study. Photo: Flickr/John Shepherd
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Are there really similarities between The Road to Wigan Pier and poverty today?

After the Autumn Statement, the Chancellor criticised the BBC for making "hyperbolic" comparisons with George Orwell's 1937 exploration of poverty.

George Orwell’s The Road to Wigan Pier has recently been the subject of a grand bust-up between the Chancellor and the BBC. The reference to the book by the BBC’s Assistant Political Editor Norman Smith in his coverage of the Chancellor’s Autumn Statement led to accusations of bias and hyperbole

But how much has changed since Orwell’s 1937 social investigation? Recent Fabian Society research into the food system for the Fabian Commission on Food and Poverty highlights a number of concerning similarities.

In The Road to Wigan Pier, Orwell draws the reader’s attention to a letter published in the New Statesman extolling the virtues of eating "oranges and wholemeal bread". Orwell responds viscerally, saying no "ordinary human being is ever going to do such a thing," going on to say, "the less money you have, the less inclined you feel to spend it on wholesome food". Orwell used food as a lens to look at how different people from different backgrounds and different incomes lived their lives.

This use of food as a lens into human experience continues in earnest today. Dr Wendy Wills, who will be giving evidence to the Fabian Commission’s second hearing, has written extensively on the juxtaposition between middle-class food priorities for presentation, self-preservation and health, and those of families on lower incomes who view food as a means to getting fed.

In the same book, Orwell presciently outlines another behavioural approach towards food that resounds today. While the "millionaire may enjoy breakfasting off orange juice and Ryvita biscuits", Orwell wrote, "when you are unemployed, which is to say when you are underfed, harassed, bored, and miserable, you don’t want to eat dull wholesome food". Instead, Orwell adroitly explained, "you want to eat something a little tasty".

And so this is true today. In the first evidence hearing of the Fabian Commission on Food and Poverty, the retail industry analyst Clive Black explained the recent trend of the rise of the "affordable treat". When times got harder over the recession and incomes were squeezed, Black posited, families cut back on expenditure. But despite cutting back on budgets, people still wanted a spot of indulgence from time to time. So they increasingly turned to a much cheaper alternative for leisure and luxury: food and drink. The result has been a burgeoning in the UK coffee trade, and a rise in revenue for fast food outlets and high-sugar, high-salt foods. So what Orwell called a desire for "something tasty", market analysts now call the "affordable treat".   

In general food terms a lot has changed since The Road to Wigan Pier. Martin O’Connell from the Institute for Fiscal Studies explained to the Commission’s first evidence hearing that food prices had fallen consistently over the last 30 years, only to jump back upwards during the recession. Over this time, according to Kantar data, the average time spent cooking and preparing meals has halved. There are now 8,000 fast food outlets in the city of London alone. And since Orwell’s book was published, average life expectancies have risen by nearly a decade.

But many issues today might seem familiar to Orwell. An increasing number of people are having to turn to emergency community food support to put a meal on the table. Levels of inequality are back up to a similar level as in the 1930s. And as Orwell put it in The Road to Wigan Pier in a way that could refer to the fast food dominated high streets of today, when times are hard, "there is always some cheaply pleasant thing to tempt you".

Food is an integral fixture of all of our lives and a brilliant lens through which we view changes and trends in society. Over the coming months the Fabian Commission on Food and Poverty will be asking how we can give more people access to nutritious, affordable, sustainable food in the UK. And while a few of us might find it uncomfortable to admit it, some of these issues are the same for us today as they were for Orwell when he wrote The Road to Wigan Pier.

Cameron Tait is Senior Researcher at the Fabian Society. The second evidence hearing for the Fabian Commission on Food and Poverty will be held in parliament on Tuesday 9 December. The Commission will report in summer 2015

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Inside Big Ben: why the world’s most famous clock will soon lose its bong

Every now and then, even the most famous of clocks need a bit of care.

London is soon going to lose one of its most familiar sounds when the world-famous Big Ben falls silent for repairs. The “bonging” chimes that have marked the passing of time for Londoners since 1859 will fall silent for months beginning in 2017 as part of a three-year £29m conservation project.

Of course, “Big Ben” is the nickname of the Great Bell and the bell itself is not in bad shape – even though it does have a huge crack in it.

The bell weighs nearly 14 tonnes and it cracked in 1859 when it was first bonged with a hammer that was way too heavy.

The crack was never repaired. Instead the bell was rotated one eighth of a turn and a lighter (200kg) hammer was installed. The cracked bell has a characteristic sound which we have all grown to love.

Big Ben strikes. UK Parliament.

Instead, it is the Elizabeth Tower (1859) and the clock mechanism (1854), designed by Denison and Airy, that need attention.

Any building or machine needs regular maintenance – we paint our doors and windows when they need it and we repair or replace our cars quite routinely. It is convenient to choose a day when we’re out of the house to paint the doors, or when we don’t need the car to repair the brakes. But a clock just doesn’t stop – especially not a clock as iconic as the Great Clock at the Palace of Westminster.

Repairs to the tower are long overdue. There is corrosion damage to the cast iron roof and to the belfry structure which keeps the bells in place. There is water damage to the masonry and condensation problems will be addressed, too. There are plumbing and electrical works to be done for a lift to be installed in one of the ventilation shafts, toilet facilities and the fitting of low-energy lighting.

Marvel of engineering

The clock mechanism itself is remarkable. In its 162-year history it has only had one major breakdown. In 1976 the speed regulator for the chimes broke and the mechanism sped up to destruction. The resulting damage took months to repair.

The weights that drive the clock are, like the bells and hammers, unimaginably huge. The “drive train” that keeps the pendulum swinging and that turns the hands is driven by a weight of about 100kg. Two other weights that ring the bells are each over a tonne. If any of these weights falls out of control (as in the 1976 incident), they could do a lot of damage.

The pendulum suspension spring is especially critical because it holds up the huge pendulum bob which weighs 321kg. The swinging pendulum releases the “escapement” every two seconds which then turns the hands on the clock’s four faces. If you look very closely, you will see that the minute hand doesn’t move smoothly but it sits still most of the time, only moving on each tick by 1.5cm.

The pendulum swings back and forth 21,600 times a day. That’s nearly 8m times a year, bending the pendulum spring. Like any metal, it has the potential to suffer from fatigue. The pendulum needs to be lifted out of the clock so that the spring can be closely inspected.

The clock derives its remarkable accuracy in part from the temperature compensation which is built into the construction of the pendulum. This was yet another of John Harrison’s genius ideas (you probably know him from longitude fame). He came up with the solution of using metals of differing temperature expansion coefficient so that the pendulum doesn’t change in length as the temperature changes with the seasons.

In the Westminster clock, the pendulum shaft is made of concentric tubes of steel and zinc. A similar construction is described for the clock in Trinity College Cambridge and near perfect temperature compensation can be achieved. But zinc is a ductile metal and the tube deforms with time under the heavy load of the 321kg pendulum bob. This “creeping” will cause the temperature compensation to jam up and become less effective.

So stopping the clock will also be a good opportunity to dismantle the pendulum completely and to check that the zinc tube is sliding freely. This in itself is a few days' work.

What makes it tick

But the truly clever bit of this clock is the escapement. All clocks have one - it’s what makes the clock tick, quite literally. Denison developed his new gravity escapement especially for the Westminster clock. It decouples the driving force of the falling weight from the periodic force that maintains the motion of the pendulum. To this day, the best tower clocks in England use the gravity escapement leading to remarkable accuracy – better even than that of your quartz crystal wrist watch.

In Denison’s gravity escapement, the “tick” is the impact of the “legs” of the escapement colliding with hardened steel seats. Each collision causes microscopic damage which, accumulated over millions of collisions per year, causes wear and tear affecting the accuracy of the clock. It is impossible to inspect the escapement without stopping the clock. Part of the maintenance proposed during this stoppage is a thorough overhaul of the escapement and the other workings of the clock.

The Westminster clock is a remarkable icon for London and for England. For more than 150 years it has reminded us of each hour, tirelessly. That’s what I love about clocks – they seem to carry on without a fuss. But every now and then even the most famous of clocks need a bit of care. After this period of pampering, “Big Ben” ought to be set for another 100 or so years of trouble-free running.

The Conversation

Hugh Hunt is a Reader in Engineering Dynamics and Vibration at the University of Cambridge.

This article was originally published on The Conversation. Read the original article.