Professor Tillman. Most of us here are not scientists, so you may need to be a little less technical.’ This sort of thing is incredibly annoying. People can tell you the supposed characteristics of a Gemini or a Taurus and will spend five days watching a cricket match, but cannot find the interest or the time to learn the basics of what they, as humans, are made up of.

I worked in information technology and academia for a long time and met many people who were better with things and ideas than with people.

I watched as Humphrey Bogart’s character used beans as a metaphor for the relative unimportance in the wider world of his relationship with Ingrid Bergman’s character, and chose logic and decency ahead of his selfish emotional desires. The quandary and resulting decision made for an engrossing film. But this was not what people cried about. They were in love and could not be together. I repeated this statement to myself, trying to force an emotional reaction. I couldn’t. I didn’t care. I had enough problems of my own.

But why, why, why can't people just say what they mean?

All of us have to make some accommodations and allowances if we are to live with another person.

If you really love someone,' Claudia continued, 'you have to be prepared to accept them as they are. Maybe you hope that one day they get a wake-up call and make the changes for their own reasons.

I know this song!’ Rosie laughed. ‘If you didn’t, that’d be the final proof that you’re from Mars.