Someone just sent me the following joke:

The graduate with a science degree asks, “Why does it work?”
The graduate with an engineering degree asks, “How does it work?”
The graduate with an accounting degree asks, “How much will it cost?”
The graduate with an arts degree asks, “Do you want fries with that?”

Like Queen Victoria, I was not amused. Here’s my response:

A scientist, like the engineer, only asks how a thing works. He never asks why a thing works. To understand why a thing works you need a philosopher or a theologian. When the philosophers and theologians are selling fries, instead of being listened to, the world will wonder why everything is going wrong.

Sorry to be so po-faced but supercilious and arrogant jokes, like racist jokes, should not go unchallenged.