Your grandchildren will starve but you won't see it.
Joe I do take your point about the economy etc. but I do also think that you are rather exaggerating when you talk of starvation ...... the human race has a huge capacity for survival, also you have to take into account advances in technology ...... if you look at say the last 20 years we have made huge technological progress and also in ways of producing food more economically,not that I agree with the way the genuine farmers have been sidelined I don't, but they do have ways now of mass production.
Also I think that we are now totally spoilt and materialistic so if it is necessary for survival that people have to revert to having less then I don't think it would be a bad thing at all.
But starvation, I just don't think it will happen in the UK.