You are so right. I don't think I would ever be able to grow my own things, but my daughter is keen to start, and we have a huge garden in front of the cottage we have just rented. Next week, I am having one part of it cleaned up, but still, we would never be able to grow enough to feed us.

That said, I have maintained for a very long time, that only minimalism will save us. And to stop growing the population.