The EU isn't too big to fail, but it is too important to

Contrary to Nigel Lawson, the EU is not a monstrous bureaucracy, but the policy mix of austerity and reform is failing.

I spoke at the Annual European University Institute "State of the Union" conference yesterday. It takes place in the Palazzo Vecchio in Florence, adorned with 500 year old frescoes commemorating the first Florentine Republic after the expulsion of the Medicis – a good reminder that the process of European integration has deep roots.

There was a lot of realism – about the continuing challenge of the euro crisis, about the long-term nature of structural reform, about the gulf between too many citizens and European governance. But there was also a deep determination to preserve the gains of the past – for example in President Barroso’s speech – and wherever I went, a desire to see Britain as part of the European future. In my contribution, in the session on governance and institutions, I made five points.

First, that the debate about legitimacy and efficiency/delivery is happening all over the world. The Chinese are thinking about it; the Americans are debating it in the discussion of 'gridlock'; it is part of the debate in the Arab world as governments elected after the revolutions of 2011 are faced with real economic and social choice. In Europe, legitimacy has two elements – the 'one nation one vote' principle embodied in the European Council, and the 'one person one vote' principle in the European Parliament. The danger for the EU – as elsewhere – is whether legitimacy AND efficiency is missing.

Second, the protest politics in Britain, Italy and elsewhere, is not just (or primarily) about frustration with the EU; it speaks fundamentally to frustration with the traditional politics of centre-right and centre-left, and the desire for a new political alternative. For me, that is about rejuvenating social democracy, but there is no point in hiding that a traditional social democratic offer of social justice through state redistribution is not going to work or sell.

Third, the EU’s biggest problem is its delivery deficit, not its democratic deficit. This is not a new tune of mine, but while some of the EU’s work is very good indeed – I have just spent two days in Brussels preparing for my International Rescue Committee role and learning about some outstanding European development work in crisis-hit places – the policy mix in response to the economic crisis is still some way from bringing closer the light at the end of the tunnel. I don’t buy the Nigel Lawson argument that the EU is a monstrous and marauding bureaucracy, but the policy mix of austerity and reform is out of kilter with the economic needs in a balance sheet recession.

Fourth, there is a pressing and outstanding agenda for Europe’s soon to be 28 members, beyond the euro crisis. I won’t rehearse again what this covers, but the sense that there is traction on youth unemployment and migration is encouraging.

Finally, the twin narratives of Europe’s development so far – peace on the continent, and reunification after the fall of the Berlin Wall - need to be supplemented by a clarion call that Europe’s purpose is to help its citizens achieve prosperity and security in a 21st century marked by shifts in global power. This cannot be done at national level alone, nor by ad-hoc alliances around the globe to take forward trade promotion or security cooperation.

I don’t buy the argument that Europe is 'too big to fail'. But I do buy the case that it is too important to fail.

David Miliband is the incoming President and CEO of the International Rescue Committee

This piece originally appeared on his blog

The EU flag flies in front of the European Parliament in Strasbourg. Photograph: Getty Images.

David Miliband is the  President and CEO of the International Rescue Committee
He was foreign secretary from 2007 until 2010 and MP for South Shields from 2001 until this year. 

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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.