I just rode my bicycle home from the store in 10F (-12C) weather and an 8MPH head wind. The wind chill was well below zero. My glasses were fogging up so I had to take them off.
Ice crystals were forming on my eyeballs, so I had to keep blinking to minimize the amount of ice accumulation. After three miles of riding I made it home to my nice fossil fuel heated home, my fossil fuel driven projection TV (showing the Liverpool/ West Ham match) and my fossil fuel driven computer.
I was fascinated to see David Appell commenting about the “cost of fossil fuels” – without which our society would completely collapse and billions of people would die over the next three months.