Explainer
Culture
Freedom
Liberalism
6 min read

On liberty’s limits: why Mill was wrong about freedom

This month, it’s 150 years since philosopher JS Mill died. His definition of freedom remains hugely influential. But is it still the right one for healthy relationships and contentment amid the isolation of modern life?

Graham is the Director of the Centre for Cultural Witness and a former Bishop of Kensington.

A copy of the Statue of Liberty, holding a stick of bread, stands outside a shop window displaying an 'Open 24 Hours' signs.
Photo by KC Welch on Unsplash.

You can tell what a society values by what it goes to war over. In the 17th century we fought our wars over religion. In the 19th it was empire. In the 20th and 21st, we fought our wars over freedom, either defending our own or trying to export our version of it to other parts of the world. We tend, of course, to assume we know what freedom is: the liberty to do what we like, as long as don’t harm other people. But we rarely know how time-conditioned and recent such a view of freedom is.  

John Stuart Mill, child prodigy, colonial administrator, Member of Parliament and philosopher, who died 150 years ago this year, is one of the primary architects of our contemporary ideas of freedom. In his own words, his book On Liberty, published in 1859, was an exploration of the ‘nature and limits of the power that can legitimately be exercised by society over the individual’. Mill famously argues that the only valid reason for interfering with another person’s liberty of action is to protect them from physical harm. It is never justifiable to interfere with another person’s freedom to ensure their happiness, wisdom or well-being, because that is to determine what that person’s well-being is. Freedom is defined as liberty of conscience, thought, feeling and opinion, as ‘liberty of tastes and pursuits … doing as we like … without impediment from our fellow creatures, so long as what we do does not harm them’. 

For Mill... individual liberty is vital, not just for the sake of the individual, but for the sake of human progress.

Mill is one of the great champions of nonconformity in thought and action. Even if just one person held a particular opinion while everyone else in the world held the opposite, there would be no justification in silencing that one voice. For Mill, one of the main ingredients of social progress is freedom from the traditions and customs imposed by others, both the past constraints of tradition, and the present ones of custom, which restrict the cultivation of individuality, which in turn ‘is one of the leading essentials of well-being’. Individual liberty is vital, not just for the sake of the individual, but for the sake of human progress. Without it there will be no originality or genius, no new discoveries or innovation. Civilisation cannot advance without individual freedom which encourages spontaneous expression, the development of new thoughts and ideas unconstrained by the patterns of the past.  

It is a powerful argument. On Liberty is full of the fear of Victorian conformity – the individualist’s reaction to a stifling society with a high degree of social control. It is very much a book of its time, assuming the cultural superiority of the modern age. It also breathes an elitism that looks down on the mediocrity of what it calls ‘average men’.  

But more than that, there is, I think, a deeper flaw in this way of thinking about freedom. If freedom is essentially my liberty to say or do what I like, as long as I don’t tread on the toes of my neighbour, then what does that do to my relationship with my neighbour? He or she becomes at best a limitation, or at worst a threat to my freedom. There may be all kinds of things I want to do – play music loud on a summer’s night, or drive my car at 100 mph on a quiet suburban road – but I can’t because I might disturb my neighbour’s peace or risk crashing into an oncoming bus. Or even worse, my neighbour might want to play her music too loud for me, or drive her car too fast in my direction, thus invading my personal space. This approach keeps the peace between us, but at the cost of making us see each other either as irritating limitations to our desires which of course define our self-chosen goals in life, or threats to our own precious autonomy. 

The German sociologist Hartmut Rosa argues that  

“the ethical imperative that guides modern subjects is not a particular or substantive definition of the good life, but the aspiration to acquire the resources necessary or helpful for leading one.”  

In other words, in the individualised world imagined by Mill, we are all left to dream our own dreams, choose our own ambitions, and are all caught up in the fight to get hold of the money, rights, friends, looks, health, and knowledge that will enable us to get to our self-chosen destination. It therefore makes us competitors with each other, not only seeing each other as rivals in this race for resources, but also as potential threats who might stand in the way of our freedom to pursue our dreams.  

There is however another, older view of freedom, rooted more in character and virtue than in individualised personal goals. This version, found in classical literature, sees liberty not as freedom from the limitations and social expectations that stop us following our self-chosen desires, but freedom from the passions. The Greeks viewed the soul as like a ship which should sail serenely towards the harbour of such virtues as prudence, courage and temperance. It was guided on this journey by paideia, or education in virtue, yet was at the same time buffeted by the winds of irrational and destructive impulses such as envy, anger or lust that threaten to blow it off course. For them, our passionate inner desires are not the sacrosanct moral guide to our true selves but are a distraction from the true path of virtue.  

True liberty is freedom from anything that would stop us becoming the person we were created to be.

This version was developed further by Christian thinkers such as St Paul, St Augustine and Thomas Aquinas. For them, true liberty is freedom from anything that would stop us becoming the person we were created to be: someone capable of love for what is not ourselves – for God and our neighbour. True liberty is freedom from internal urges such as the greed, laziness or pride that turn us in upon ourselves rather than outwards towards God and each other. It is also freedom from external forces such as the grinding poverty that dangles the temptation to steal in order to survive, or an economy that constantly tells us that if you don’t acquire as much stuff as your neighbour you are a failure. It is not so much freedom for ourselves, but freedom from ourselves: freedom from self-centred desires, or the crippling self-absorption that makes us think only of our own interests. It is freedom to create the kind of society where we are more concerned with our neighbours’ wellbeing than our own.  

In this view of freedom, my neighbour becomes not a limitation or a threat, but a gift – someone without whom I cannot become someone capable of the primary virtue of love. Putting it bluntly, if I am to become someone capable of other-centred love, I need someone to practice on.  

This Christian understanding of freedom offers a vision of society where you might begin to trust other people to look after your own needs, because they are looking out for yours. It is also a vision of freedom that delivers personal happiness better than the libertarian view. Becoming the kind of person who has learnt, as St Paul once put it, to ‘look not to your own interests, but to the interests of others’ is in fact a recipe for healthy relationships and contentment rather than the increasing isolation of much modern life.  

Mill may have had a point in the stifling conservatism of Victorian Britain, but in an age of increasing loneliness, isolation and anxiety, his view of freedom doesn’t help build good neighbourhoods, families or communities. We need a better version - one that brings us together, rather than drives us apart.

Review
Books
Culture
War & peace
5 min read

Nuclear War A Scenario: the book that imagines the inconceivable

It's the most depressing book that you really need to read

Simon is Bishop of Tonbridge in the Diocese of Rochester. He writes regularly round social, cultural and political issues.

A nuclear explosion glows red and orange against the night sky.
A test explosion, 1956.

Nuclear War A Scenario (Torva, 2024) by Annie Jacobsen is about the most depressing book you could ever read and, perversely, all the more reason to read it.  Collectively, the human race has buried its head in the sand over the existence, power and proliferation of nuclear weapons. We are understandably focussed on the lasting impacts of climate change; however, nuclear war promises planetary destruction and the risks surrounding it have grown, rather than lessened, since the end of the Cold War. 

To help us focus on what we would rather not, Annie Jacobsen gives her book a plausible but hypothetical scenario. It starts with North Korea, for there we have an unbalanced, remote individual; an empathy free despot with unfettered power and unimaginable weapons at his disposal that now have the capacity to reach the east coast of the United States. 

We do not learn his reasons for launching missiles against the US in the scenario and never would, were it to happen, because Armageddon takes only minutes to unfold. Jacobsen is deeply informed round nuclear war, having talked to many highly placed American officials. One recurring anxiety she meets is that the decision to launch nuclear missiles is in the hands of the President alone and the US still operates on the so-called Launch on Warning doctrine. 

Launch on Warning means America will fire its nuclear weapons once its early warning sensor systems merely warn of an impending nuclear attack. These systems are sophisticated, but they can also be wrong, as the US discovered in 1979 when it briefly believed it was under attack from the Soviet Union. In Jacobsen’s scenario, the President has six minutes to decide what measures to take and has something approximating a menu to assist with this. Ronald Reagan observed: 

Six minutes to decide how to respond to a blip on a radar scope and decide whether to release Armageddon! How could anyone apply reason at a time like that? 

The menu, a little like ordering pizza with preferred toppings, is supposed to help with that moment. 

In Jacobsen’s scenario, US nuclear weapons are unleashed against North Korea but have to travel over Russia to get there. Russia’s early warning systems are less sophisticated and in the scenario these US missiles are believed to be an attack on Russia, not North Korea. This leads to Russia’s own uncompromising, near instantaneous response which leads to … well, you get the picture. 

A one megaton thermonuclear weapon detonates at one hundred and eighty million degrees Fahrenheit, which is four or five times hotter than the temperature at the centre of the sun and creates a fireball that expands at millions of miles an hour. This alone is unimaginable; replicating it hundreds of times over is impossible. The injuries sustained among those left; the loss of food, water, sanitation; the breakdown of law and order; the arrival of nuclear winter where temperatures plummet for decades without any infrastructure led Nikita Khrushchev to say: ‘the survivors will envy the dead’. 

Mark Lynas, a writer who for years has been helping the world to understand the science of climate change has recently turned his focus on the nuclear threat in his book ‘Six Minutes to Winter’. He observes: 

‘There’s no adaptation options for nuclear war. Nuclear winter will kill virtually the entire human population. And there’s nothing you can do to prepare, and there’s nothing you can do to adapt when it happens, because it happens over the space of hours.  It is a vastly more catastrophic, existential risk than climate change.’ 

Reaching the end of human capacity is an unsettling experience.  Solutionism is the Valley’s mantra: technology can solve every human problem, but binary thinking neglects the social, political and moral complexity of many issues and, in any case, catastrophic nuclear explosions are as likely to happen by accident as design - and could do at any time.  It’s not that we need more time for AI to resolve this existential threat; it’s that it never will. 

This is where the moral strength of faith traditions come into play as people embrace the strange hope of the powerless. Christian faith in particular cannot succumb to fatalism or the hacking of the book of Revelation to interpret the end of all things as code for nuclear war. God is creator and we are co-creators with him; we are not called to destruction when he has promised to renew the face of the earth through the resurrection of Christ.   

There is something specific about our generation. For eighty years, since the bombing of Hiroshima and Nagasaki, we have been the first generation with the capacity to destroy the whole world. Understandably, we do not want to think about this, but the fallout from this nuclear denial is that risks continue to multiply. More nations are thinking about developing nuclear weapons in an unstable world. In June 2025, the global nuclear watchdog, the IAEA said Iran was failing to meet its non-proliferation obligations for the first time in two decades and within days, Israel had launched missile strikes on Iranian nuclear sites – and many other targets – to set its nuclear programme back, followed in a significant escalation by US strikes. Nuclear weapons are a very present cause of insecurity, as the recent missile exchanges between India and Pakistan show so gravely.  

Despots watched what happened to Muammar Gaddafi after he relinquished his designs on weapons of mass destruction following pressure from western powers and are unlikely to make the same mistake. No-one can be sure the current US administration will offer a nuclear umbrella to Europe, especially when the President’s instincts are not internationalist and his preoccupation is with a golden dome shielding continental America instead.    

Almost no-one has agency in this, except for one vital piece of the puzzle: intercessory prayer, rooted in the promises of God. The ancient psalm writer prophesies: 

He makes wars cease to the end of the earth; 

He breaks the bow and shatters the spear; 

He burns the shields with fire. 

Be still, and know that I am God! 

I am exalted among the nations, 

I am exalted in the earth. 

And something greater than the spear is among us today.     

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