Bin Laden saw that the West was in decline

The 9/11 attacks are linked to a wider moral malaise, including the loss of authority, integrity and family unity

Two things have haunted me since 9/11. The first is the pain, the grief, the lives lost and families devastated, the sheer barbaric ingenuity of evil. The scar in our humanity is still unhealed. The second is our failure to understand what Osama bin Laden was saying about the West. We did not hear the message then. I’m not sure we hear it now.

After the shock and grief subsided, two theories began to be heard. The first was that this was an event of epoch-changing magnitude. The terms of international politics had been transformed. The Cold War was over. Another war had begun. This time the enemy was not the Soviet Union and communism. It was radical, political Islam.

The second was the opposite.