"Thousands of things go right for you every day, beginning the moment you wake up. Through some magic you don't fully understand, you're still breathing and your heart is beating, even though you've been unconscious for many hours. The air is a mix of gases that's just right for your body's needs, as it was before you fell asleep."
"You can see! Light of many colors floods into your eyes, registered by nerves that took God or evolution or some process millions of years to perfect."
"Your hands work wonderfully well. Your heart circulates your blood all the way out to replenish the energy of the muscles and nerves in your fingers and palms and wrists. And after your blood has delivered its blessings, it finds its way back to your heart to be refreshed. This wondrous mystery recurs over and over again without stopping every minute of your life."
"You can smell intoxicating aromas. You can hear provocative and soothing sounds. You can taste a thousand different tastes. How is any of this possible? You can think thoughts any time you want -- big, wide, colorful thoughts or tiny dark burrowing thoughts. You can revel and wallow in great oceans of emotion. What colossal secret intelligence or improbable series of fabulous accidents conspired to bestow these superpowers upon you?"
From pronoiac guru Rob Brezsny. More here.