Why is London Burning? Laurie Penny a 24-year-old author and blogger from London reflects on the roots of the unrest.

Tonight in London, social order and the rule of law have broken down entirely. The city has been brought to a standstill; it is not safe to go out onto the streets, and where I am in Holloway, the violence is coming closer. As I write, the looting and arson attacks have spread to at least fifty different areas across the UK, including dozens in London, and communities are now turning on each other, with the Guardian reporting on rival gangs forming battle lines. It has become clear to the disenfranchised young people of Britain, who feel that they have no stake in society and nothing to lose, that they can do what they like tonight, and the police are utterly unable to stop them. That is what riots are all about.

The violence on the streets is being dismissed as “pure criminality”, as the work of a “violent minority”, as “opportunism”. This is madly insufficient. It is no way to talk about viral civil unrest. Angry young people with nothing to do and little to lose are turning on their own communities, and they cannot be stopped, and they know it. Tonight, in one of the greatest cities in the world, society is ripping itself apart.

Violence is rarely mindless. The politics of a burning building, a smashed-in shop or a young man shot by police may be obscured even to those who lit the rags or fired the gun, but the politics are there. Unquestionably there is far, far more to these riots than the death of Mark Duggan, whose shooting sparked off the unrest on Saturday when two police cars were set alight after a five-hour vigil at Tottenham police station.

A peaceful protest over the death of a man at police hands, in a community where locals have been given every reason to mistrust the forces of law and order, is one sort of political statement. Raiding shops for technology and trainers that cost ten times as much as the benefits you’re no longer entitled to is another. A co-ordinated, viral wave of civil unrest across the poorest boroughs of Britain, with young people coming from across the capital and the country to battle the police, is another.