Afterwards, he writes in his diary: "We then went up to the  Queen one after another, kneeling and picking up her hand and  kissing it, and then bowing. I did the most miniature bow ever  seen... I left the Palace boiling with indignation and feeling that  this was an attempt to impose tribal magic and personal loyalty on  people whose real duty was only to their electors."
  There, passionately put, is the left-wing view of monarchy: it  is bad because it is old, it has no serious political function, and  it involves believing, or pretending, that one person is innately  superior to another.
  On the other side, there is the equally familiar conservative  argument for monarchy, which is about continuity. The birth of  Prince George was a small milestone for me, and, I expect, for  quite a few people of my age. He is the first future monarch whom I  know for sure I shall not live to see on the throne. That was a  curiously comforting thought. The monarchy stretches a thousand  years into the past, and will go on into an indefinite future after  I am dead,  symbolising the nation and humanising the state. I  suppose some people find that a stifling idea; to me, it is  reassuring.
  But I am glad to say that such atavistic reasons to be happy as  a subject of the Queen are  reinforced by a perfectly  respectable liberal argument for constitutional monarchy. If you  want to understand it, watch Triumph of the Will. Leni Riefenstahl's superb documentary  film of the 1934 Nuremberg rally is almost enough to make a Nazi of  you. The arrival of the Führer by air, like a god descending from  Valhalla, the marching columns, the torchlit processions, the  passionate speeches, the stark ceremonies of sacrifice and  dedication. A whole nation marching in step toward its destiny,  behind its beloved and all-powerful leader. Heady and dangerous  stuff. But in the end there is something tawdry about it all that  turns the stomach – even before you remember what it led to.
  Compare that with the supreme ritual of British constitutional  monarchy, the State Opening of Parliament. The Queen arrives at the  Palace of Westminster escorted by cavalry with drawn swords – the  coercive power of the state at her command. She sends the Gentleman  Usher of the Black Rod to summon the representatives of the people  into her presence. But what is this? The doors of the Commons  chamber are slammed in his face, and he has to knock for admission.  As Charles I found when he tried to arrest the Five Members, the  arbitrary power of the state cannot coerce the elected  representatives of the nation.
       Soldiers of the Queen: the coercive power of the state at the monarch's command (EPA)    None the less, the MPs obey the royal summons. Led  by their Speaker, they proceed to the Lords chamber, where they  stand at the bar of the House in their ordinary business clothes,  while the Queen, wearing her crown, and surrounded by a glittering  array of robed peers, judges and bishops (the power of the state at  her command again), intones a speech setting out the policy of "my  government". The speech, of course, has been written for her by the  very same drab, besuited government ministers who stand before her  at the back of the hall.
Soldiers of the Queen: the coercive power of the state at the monarch's command (EPA)    None the less, the MPs obey the royal summons. Led  by their Speaker, they proceed to the Lords chamber, where they  stand at the bar of the House in their ordinary business clothes,  while the Queen, wearing her crown, and surrounded by a glittering  array of robed peers, judges and bishops (the power of the state at  her command again), intones a speech setting out the policy of "my  government". The speech, of course, has been written for her by the  very same drab, besuited government ministers who stand before her  at the back of the hall.
  Thus do we, the nation, reserve our acclamations of "Sieg heil!"  – such as they are – for a person with no power at all, while  reserving the right to be as rude as we please about those who  actually rule the country and wield the power of the state. That is  a way to preserve your liberty. It is not the only possible way,  but it is the  British way, and it has served us well. Think  deeply and often before throwing it away.
  Republicans deride the State Opening as a silly Ruritanian  pantomime. It is certainly a piece of theatre; and, for liberal  monarchists, that is the whole point. The value of constitutional  monarchy lies in separating the theatre of power from the reality  of power. It is at the same time dignified and daft, impressive and  touching. Suspend disbelief, and you will find that the magic  works. Most of what the Queen does is indeed just magic, or a kind  of cosy patriotic pageant – visiting this, opening  that,  attending garden parties, delivering a televised message to the  Commonwealth at Christmas. You may like or dislike this   performance, but it is difficult to criticise on grounds of  principle.
  In the 1860s, Walter Bagehot, the great liberal journalist,  classified the monarchy as one of the "dignified" parts of the  constitution, whose function was to look impressive, as opposed to  the "efficient" parts, such as the House of  Commons, which  did the actual work. The constitutional functions that the Queen  has to perform are few: issuing writs for the election of a new  parliament, presiding at the State Opening, receiving foreign  ambassadors, and appointing the Prime Minister; that just about  covers it.
  The Queen also has a weekly meeting with the Prime Minister, at  which she presumably exercises her constitutional rights "to be  informed, to encourage and to warn" (Bagehot again) but nobody  knows what they talk about.
  The Queen's formal assent to parliamentary bills is pronounced  in the Lords chamber, but the last occasion when Royal Assent was  refused was in the 18th century, so the Royal Assent can be  dismissed as a mere ritual.
  The appointing of the Prime Minister is, of course, by far the  most important of those  functions, and it arouses the deep  suspicions of some republicans, but it is invariably a   formality. The results of general elections are usually clear-cut;  leaving only one person who can command a majority in the Commons.  Even on an occasion when that was not so, in the negotiations that  produced the present Coalition Government, the politicians were  determined to settle it among themselves and keep the Crown out of  party politics.
       Royal audience: the Queen greets the new Prime Minister David Cameron in 2010 (PA)    It is possible to construct a scenario in which  that process might break down. The Prime  Minister's party is  the biggest in the new House, but the third largest party holds the  balance of power. Coalition negotiations between the Prime Minister  and the third party break down, and the third party does a deal  with the second largest party, which was in opposition before the  election. The Prime Minister goes to the Palace and asks for a  dissolution of Parliament and a fresh election. Does the monarch  accept, as is the invariable rule, the ministerial advice, even  when it amounts to overturning, for party advantage, the verdict of  the ballot box? Or should the monarch refuse, dismiss the Prime  Minister, and ask the leader of the Opposition to form an  administration? Well, who knows? But such a breakdown of  parliamentary government, causing real power to revert temporarily  to the Crown, is deeply unlikely. It would be good to be able to  argue that in the event of any fundamental threat to freedom, such  as a military or political coup, the monarch would act, if  necessary, without the advice of ministers, either to order the  troops back to barracks or to dissolve Parliament and call a  general election. In such circumstances, a monarch who stands above  politics and commands the allegiance of the armed forces is  certainly a potential safeguard, but not necessarily a reliable  one. The score in Europe since the Second World War is 1-1. Juan  Carlos of Spain quelled a coup:  Constantine of Greece went  along with one.
Royal audience: the Queen greets the new Prime Minister David Cameron in 2010 (PA)    It is possible to construct a scenario in which  that process might break down. The Prime  Minister's party is  the biggest in the new House, but the third largest party holds the  balance of power. Coalition negotiations between the Prime Minister  and the third party break down, and the third party does a deal  with the second largest party, which was in opposition before the  election. The Prime Minister goes to the Palace and asks for a  dissolution of Parliament and a fresh election. Does the monarch  accept, as is the invariable rule, the ministerial advice, even  when it amounts to overturning, for party advantage, the verdict of  the ballot box? Or should the monarch refuse, dismiss the Prime  Minister, and ask the leader of the Opposition to form an  administration? Well, who knows? But such a breakdown of  parliamentary government, causing real power to revert temporarily  to the Crown, is deeply unlikely. It would be good to be able to  argue that in the event of any fundamental threat to freedom, such  as a military or political coup, the monarch would act, if  necessary, without the advice of ministers, either to order the  troops back to barracks or to dissolve Parliament and call a  general election. In such circumstances, a monarch who stands above  politics and commands the allegiance of the armed forces is  certainly a potential safeguard, but not necessarily a reliable  one. The score in Europe since the Second World War is 1-1. Juan  Carlos of Spain quelled a coup:  Constantine of Greece went  along with one.
  Whether republican presidents would have done better or worse is  anyone's guess, but here is the good bit: Constantine, who failed  democracy, lost his throne at the end, whereas Juan Carlos, who  saved it, still occupies his. That record, one may hope, might  stiffen the backbone of our own Royal Family, if push ever came to  shove. Which God forbid, though in a country where elected  politicians are as reviled, and soldiers as revered, as they are in  Britain today, you can't suppress a twinge of doubt about how  secure are the foundations of freedom.
  At bottom, your attitude to monarchy is a matter of temperament.  Some people are outraged by the idea of giving a bow or a curtsey  to anyone who hasn't "deserved" it. Me, I would rather owe my  allegiance to a person notionally put in authority over me by God –  no mortal's dignity can be compromised by submitting to the will of  God – and then be left to my own devices by the state, than be  roped into the amorphous mass of the citizens of a republic. I have  always hated crowds – as much as I have loved the theatre of power,  when it is sober, grand and slightly absurd.
  A colleague remarked to me the other day that the State Opening  of Parliament doesn't hit the spot for him, but whenever a US  president is inaugurated, his heart lifts with admiration for this  ceremony in honour of the office and the man placed there by the  will of the people.  
  Well, I submit that for true liberals, who care most of all for  the liberty of the individual citizen, the "will of the people" is  a will o' the wisp, frequently invoked by crooks and tyrants. We do  not like triumphs of the will, even that of the people. The chief  value of democracy is not in "getting things done" – that is the  socialist way – but in preventing the abuse of power by those in  charge. And the chief value of monarchs is that they are there not  by their own will or anybody else's but by pure chance. The  important thing is not to confuse the person and the office; the  Queen is not a god, nor does she "deserve" the privileges of her  office. But that office is ancient, colourful and modestly useful,  and we'd be crazy to get rid of it.