Fearsomely Reverend James Jones, ex-Lord Bishop of Liverpool and Bishop of Prisons

Lots of people have died from the Invisible Magic Friend’s holy virus. Many more are left grieving. But it’s OK. They’re all living on in heaven and we’ll all be happy together forever.

So all those grieving relatives ought to be really happy. What’s wrong with them?

Quantum Mechanics is Obvious – the Movie 2

After the runaway success of part one (it’s had literally a dozen views!) here is part 2.

Here I introduce the idea of “measurement operators” and why it is that their eigenvalues are the only allowed measurements and their eigenvectors are the only states with definite values.

Next week I’ll introduce operator equations. These are one of the prime ingredients that we’ll need to eventually build the Schrodinger Equation.