Cutting wood is hard, back-breaking work. I have never found a single person who cuts or stacks wood for fun. People cut wood to fuel their own warmth, the warmth of loved ones, or the warmth of their wallets.
I wish I knew who took this picture. I would love to sit with them, drink a cup of coffee with them, and ask them..."Why would you do all this work? Neat idea. Great picture! A lot of work.