“In the absence of any other proof, the thumb alone would convince me of God’s existence,” Sir Isaac Newton once said. Why would Newton choose a digit on the human hand as a proof God exists? There is good reason. The thumb possesses a wide range of motion the other digits on the hand do not have. The tip of the thumb can touch the other fingertips. This range of motion makes grasping objects much easier. The muscle which moves the thumb, the flexor pollicis longus, is strong, making the thumb powerful to pinch and grip. The thumb is the only digit which can be swung from side-to-side, most frequently it is moved to touch a fingertip. There is one more remarkable characteristic about the thumb, it is the angle at which it is arranged from the other 4 digits on the hand. It is not difficult to find agreement with Newton’s statement. Move your thumb around, watch it move. One reason we may disagree with Newton is we take the remarkable ability of our thumbs for granted.
There is an insect which convinces me that God exists. My simple assumption is Sir Isaac Newton never saw a dragon-fly. Why would I choose the dragon fly as proof God exists? Dragon flies (family of odonates) have a three-stage life cycle. In biological terms the dragonfly life cycle is a simple or incomplete one. The stages are egg, larva, and adult. It may be called simple, but complex things occur in the life of a dragon fly. Most dragonflies live in water for the egg and larval stage of life. Female dragonflies have two expert methods of getting their eggs in water. Petal-tail and Darner dragonflies have ovipositors that actually cut a slit in an aquatic plant-below the water line. Damselflies deposit their eggs the same way. Club tails, skimmers, emeralds and spike tails all deposit their eggs on the surface of the water where they sink to the bottom. These types of dragonflies lay thousands of eggs increasing the chance that by using the scatter method some will read adulthood. Once hatched, dragonfly larva or naiads are major wetland and lake aquatic predators. The gills of dragonfly larva are in their rectum. When they exhale they propel themselves forward, they do. Sources about the number of dragonfly species in the world contradict each other. However, these same sources estimate there are between 3,000 and 5,000 species in the world. If you have ever been near water when the dragonflies leave the nymph stage to live as adults you’ve witnessed their beauty and grace. The power of God is in the dragonfly life cycle. God’s divine nature is seen in their wings.
What value is there in looking at your thumb, or for that matter a dragonfly in flight? Both provide us with visual evidence that God exists. You may wonder, why it is necessary to know that God exists? Let’s use probability to provide an answer. There are two possibilities regarding God. He exists. He does not exist. Sir Isaac Newton examined his thumbs and concluded they were conclusive evidence of God’s existence. The dragonfly is a second evidence. Their remarkable life cycle, the thousands of adults gathered near water, the gossamer of their wings and the design on them are all indicators that God exists. Both the thumb and dragonflies are evidence. Evidence leads to faith that He exists. The words from the author of Hebrews provide us with reason why God made dragonflies, thumbs and the thousands of other life forms on earth-that we would believe in God.
“And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.” Hebrews 11:6
Look at your thumbs. Go outside near water in early summer, watch the dragonflies. God has put them here for us to know Him. Believe, He gives you faith