We can't heat every home in America with wood. Period. I say we leave our oil in the ground and continue hanging our green-colored toilet paper out to the world as long as we can get away with it. If they want to trade goods and material for a promisary note backed by a private bank then so what?
My family went to Strawberry Bank in Portsmouth NH last Summer. Its a cute little collection of 300 yr old homes that tries to portray the lifestyle of early, early America. Some people think its cool but being a lifer in the New England I've seen enough of it. One think stuck out however.
We were getting the tour from a woman dressed in period garb, and she was explaining that this very special house belonged to a very successfull whaling captain who was rich by 1700's standards. I was poking around and asked if that was a closet in one of the bedrooms and she piped up "No, that's a pie cubbord. During Thanksgiving extra pies were made for Christmas and brought up to the bedrooms TO FREEZE UNTIL CHRISMAS
!!" The bedroom had a fireplace. It was used in the event someone was dying and couldn't be moved.
This is an example of a very rich household. I can only imagine he/she/them could have bought wood if so desired. But then again, he would have had to pay gold and not a promisary not from the Federal Reserve.