The greatest trick the rich - and their cheerleaders on the right - ever pulled was convincing the world that class didn't exist. Out here in the real world, it is more real and more rigid than it has been for a century.

The opposite of addiction is human connection. And I think that has massive implications for the war on drugs. The treatment of drug addicts almost everywhere in the world is much closer to Tent City than it is to anything in Portugal. Our laws are built around the belief that drug addicts need to be punished to stop them. But if pain and trauma and isolation cause addiction, then inflicting more pain and trauma and isolation is not going to solve that addiction. It's actually going to deepen it.

For all the chatter that Britain has moved beyond class, recent studies have found that it determines the life chances of British people more today than at any point since the Second World War... A child born into a rich family in Britain will almost certainly live and die rich, while a child born into a poor family will almost certainly live and die poor.

You will get something wrong today, and tomorrow, and every day of your life. So will I, and everybody you know. You don’t have a choice about being wrong sometimes: mistakes will be your life-long companion. But you do have a choice about whether to approach your error in terror so you suppress, ignore and repeat it — or to make it your honest, open ally in trying to get to the truth.

Your working assumption, when you meet a homophobe, should be that they are gay.

So the opposite of addiction is not sobriety. It is human connection.

The truth emerging from this scattered picture of nuclear proliferation is simple: there is a stronger chance of a nuclear bomb being used now than at almost any point in the Cold War.