Management gurus in general are, I think, best avoided. All too often they reduce your working life to a list of rules to be followed. Targets are aimed at. Goals kicked at. You then break the rules or forget them and, hey presto, you start beating yourself up.

Surely, anyway, a working day of eight or nine hours which is not split by a nap is simply too much for a human being to take, day in, day out, and particularly so in hot weather.

If your work is done on the phone, then surely you can set up some kind of wireless system. If your work involves reading or writing reports, then this too could be done outside.

As the son of a feminist mother, I grew up with the idea that work was a sort of salvation for women as it would give them freedom from the domestic grind. Now it seems work is a form of slavery, undertaken out of apparent compulsion rather than choice.

Computers tend to separate us from each other - Mum's on the laptop, Dad's on the iPad, teenagers are on Facebook, toddlers are on the DS, and so on.