[Theodores]

I spend 5-10 minutes deciding which potatoes to buy in a big supermarket. My choice of potatoes will probably be good for 3 meals and I like to get the right ones. I will carry them home, up a big hill with plenty of other food items, by bicycle. I will peel, prepare and cook them with a great deal of care.

The idea of them being bought from some standing order setup on some ipad screen for them to just arrive and be placed into the kitchen is just mind-blowing. I don't know if I could live like that.

In the future houses will have kitchen cupboards that can be opened from outside, probably with some steel shutter/garage door type of arrangement. You probably won't even have to have Mr delivery man step in the house, he will back fill the cupboards and even take away any out of date items for you.