We’ve come to believe that freedom is the natural human condition, which only tyrants prevent everyone from enjoying - but when a tyrant is toppled, we can’t know what will come next, says John Gray.

We believe that freedom and democracy are inseparable, so that when a dictator is toppled the result is not only a more accountable type of government but also greater liberty throughout society.

An older generation of thinkers recognised that freedom and democracy don’t always go hand in hand. The 19th Century liberal John Stuart Mill was a life-long campaigner for greater democracy, but he also worried that personal liberty would shrink once governments could claim to express the will of the majority.

We need freedom because our goals and values are highly diverse and often quite different from those of the people around us. Having a voice in collective decisions - the basis of democracy - is a fine thing, but it won’t protect your freedom if the majority is hostile to the way you choose to live.

Many will tell you that this danger can be dealt with by bills of rights that put some freedoms beyond the range of political interference. But politics has a habit of finding ways around the law, and when the state is weak declarations of rights tend to be unenforceable.

Once you think of freedom as living as you choose, you’ll see that it’s not just tyrants that stand in its way. The world is full of failed and enfeebled states in which the main threats to freedom come from organised crime, ethnic conflict and militant sectarian groups.

An important reminder that democracy does not ensure freedom. Additional work must be done to ensure the necessary institutions are in place as well.