by Alain de Botton

All parties, on left and right, believe in freedom. The question is whether there are ways of having too much freedom, or of using it in the very wrong way, so that it starts to hurt other things we care about, like prosperity, safety and happiness.

The issue comes to a head with internet pornography. The standard view is that people should be left to look at porn as much as they like, just as they should be left to buy guns, eat unhealthy foods, divorce and remarry eight times and make nothing of their talents: it’s a free country, after all.

But what is freedom? If you listen to the theologian and philosopher St Augustine, real freedom doesn’t mean the right to do anything whatsoever. It means being given access to everything that is necessary for a flourishing life – and, it follows, being protected from many of the things that ruin life.

Consider pornography. Part of the problem is that it’s extremely tempting to some people, as alcohol and crack cocaine are. Commentators who don’t investigate the issue much, who might once have had a peek inside Playboy or caught a preview of a naughty film on the television channel of a hotel rest too easy that there’s no problem. But there is. A largely unwitting alliance made up of Cisco, Dell, et al and thousands of pornographic providers have now found a way of exploiting a design flaw in the male gender. A brain originally designed to cope with nothing more tempting than an occasional glimpse of a tribesperson across the savannah is lost with what’s now on offer on the net at the click of a button: when confronted with offers to participate continuously in scenarios outstripping any that could be dreamt up by the diseased mind of the Marquis de Sade. There is nothing robust enough in our psychological make-up to compensate for developments in our technological capacities.

We are vulnerable to what we read and see. Things don’t just wash over us. We are passionate and for the most part unreasonable creatures buffeted by destructive hormones and desires, which means that we are never far from losing sight of our real long-term ambitions. Though this vulnerability may insult our self-image, the wrong pictures may indeed send us down a bad track. Contact with a particular kind of unhelpful video clip can play havoc with our ethical compasses. This doesn’t of course mean that we should cede all our freedoms to an arbitrary and tyrannical authority, but it does suggest that we could sometimes accept a theoretical limit to our freedom in certain contexts, for the sake of our own well-being and our capacity to flourish. In moments of lucidity, we should be able to appreciate for ourselves that untrammelled liberty can trap us, and that – when it comes to internet pornography – we could be doing ourselves an enormous favor if we took steps to limit what we consume.

It is perhaps only people who haven’t felt the full power of sex over their logical selves who can remain uncensorious and liberally “modern” on the subject. Philosophies of sexual liberation appeal mostly to people who don’t have anything too destructive or weird that that they wish to do once they have been liberated.

However, anyone who has experienced the power of sex in general and internet pornography in particular to reroute our priorities is unlikely to be so sanguine about liberty. Pornography, like alcohol and drugs, weakens our ability to endure the kinds of suffering that are necessary for us to direct our lives properly. In particular, it reduces our capacity to tolerate those two ambiguous goods, anxiety and boredom. Our anxious moods are genuine but confused signals that something is amiss, and so they need to be listened to and patiently interpreted – which is unlikely to happen when we have to hand one of the most powerful tools of distraction ever invented. The entire internet is in a sense pornographic, it is a deliverer of constant excitement which we have no innate capacity to resist, a system which leads us down paths many of which have nothing to do with our real needs. Furthermore, pornography weakens our tolerance for the kind of boredom which is vital to give our minds the space in which good ideas can emerge, the sort of creative boredom we experience in a bath or on a long train journey.

Only religions still take sex very seriously, in the sense of appreciating the power of sex to turn us away from our sincerely-held priorities. Only religions see sex as potentially dangerous and something we need to be guarded against. We may not sympathize with what religions would wish us to focus on instead of sex, we may not like the way they censor, but they do recognize that sexual images can indeed overwhelm our higher rational faculties with depressing ease.

The secular world reserves particular scorn for Islam’s promotion of the hijab and the burka. The idea that one might need to cover oneself up from head to toe, because believers might lose their focus on Allah after seeing someone scantily clad, seems preposterous to the guardians of secularism. Could a rational adult really change their life on account of the sighting of a pair of beguiling female knees or elbows? Would one not have to be mental weakling in order to be severely affected by a group of half-naked teenagers sauntering provocatively down the beachfront?

The secular world has no problems with bikinis and sexual provocation of all kinds because, among other reasons, it does not believe that sexuality and beauty have the potential to exert a momentous power over us. One is meant to be quite able to behold beauty, online or in reality – and get on with one’s life as though nothing in particular had happened.

It is not an insult to human beauty to suggest that the matter may not be quite so simple. Indeed, it is a tribute to the power of beauty to think otherwise. Religions may be mocked for being prudish, but far from it. In so far as religions warn us against sex, it is out of an active awareness of the charms and power of desire. They wouldn’t think that sex was quite so bad, if they didn’t appreciate that it could be quite so wonderful – and if they weren’t brave enough to admit that this necessarily means that it will also get in the way of some rather important and precious things, like God or your life.

Even if we no longer believe in a deity, a degree of repression is seemingly necessary to our species and to the adequate functioning of a half-way ordered and loving society. A portion of our libido has to be forced underground, repression was not just for the Catholics, the Muslims and the Victorians, it has to be with us for eternity. Because we have to go to work, commit ourselves to relationships, care for our children and explore our own minds, we cannot allow our sexual urges to express themselves without limit, online or otherwise; it would destroy us. Sex is a force from which we should not realistically ever expect or want to be entirely be “liberated.”

Alain de Botton is the author of a new book, “How to Think More About Sex,” published by Picador and part of a series of self-help books. For more information, go to www.theschooloflife.com