Well, I think it was a dream. I am exploring the idea at the moment of producing some monoprints. The image I have in mind will include some text. In the middle of the night I couldn’t work our whether or not the text had to be written normally or reversed. I was getting into a terrible state trying to work this out. Then I woke up!
Where do these stupid dreams come from? What could possibly be any evolutionary advantage to dreaming? I had to take an hour’s nap this afternoon to recover from my disturbed night of poor quality sleep.