There is a bizarre late-night psychology to computer programming: you seem to be able to concentrate on it better the later it gets. Maybe because you slave away for hours and make no progress, promising yourself you might just go to bed after your next try at making some alteration. Anyway, this blog post will be my final work on the computer before getting some sleep. And, yes, you guessed it – Helena is away and that’s the reason why I am programming so late… 🙁