Dale, not sure if you remember this. In the late '80's, after the Soviet Union fell apart, they went thru some pretty rough times. I remember watching the news one night, and there was a story of a man that had killed his next door neighbor, with a steel pipe, over a sack of potato's. His neighbor was trying to steal the potato's. The Russian police, DID NOT, arrest him, as he explained that the potato's and one chicken he killed once a week, was all he had to feed his wife and 2 children.
I personally witnessed 2 guys in a fist fight, in 1974 during the gas crunch, fighting over who was going to get their car to the gas pump to fill up. What with gas and energy price's going up, which also means food price's go up. Milk has gone up over a $1 a gallon around here in the last year, as more corn is being used for ethanol, instead of feeding the cows. Our country is importing more food now than ever. Just look at the labels on some of the fruits and vegetable's at the supermarket.
Over the years, I've read and heard stories about how animal species have gone thru die offs due to over population. Disease, starvation. Unfortunately, I don't think the human race is as smart as we think we are, as I believe we are setting ourselves up for exactly the same thing. Hope that didn't ruin your day!! gypsyman