There is a low enough probability for the existence of God to doubt his existence.

Just once wouldn't you love for someone to simply show you the evidence for God's existence? No arm-twisting. No statements of, "You just have to believe." Well, here is an attempt to candidly offer some of the reasons which suggest that God exists. But first consider this. If a person opposes even the possibility of there being a God, then any evidence can be rationalized or explained away. It is like if someone refuses to believe that people have walked on the moon, then no amount of information is going to change their thinking. Photographs of astronauts walking on the moon, interviews with the astronauts, moon rocks...all the evidence would be worthless, because the person has already concluded that people cannot go to the moon. When it comes to the possibility of God's existence, the Bible says that there are people who have seen sufficient evidence, but they have suppressed the truth about God.1 On the other hand, for those who want to know God if he is there, he says, "You will seek me and find me; when you seek me with all your heart, I will be found by you."2 Before you look at the facts surrounding God's existence, ask yourself, If God does exist, would I want to know him? Here then, are some reasons to consider... 1. Does God exist? The complexity of our planet points to a deliberate Designer who not only created our universe, but sustains it today. Many examples showing God's design could be given, possibly with no end. But here are a few: The Earth...its size is perfect. The Earth's size and corresponding gravity holds a thin layer of mostly nitrogen and oxygen gases, only extending about 50 miles above the Earth's surface. If Earth were smaller, an atmosphere would be impossible, like the planet Mercury. If Earth were larger, its atmosphere would contain free hydrogen, like Jupiter.3 Earth is the only known planet equipped with an atmosphere of the right mixture of gases to sustain plant, animal and human life. The Earth is located the right distance from the sun. Consider the temperature swings we encounter, roughly -30 degrees to +120 degrees. If the Earth were any further away from the sun, we would all freeze. Any closer and we would burn up. Even a fractional variance in the Earth's position to the sun would make life on Earth impossible. The Earth remains this perfect distance from the sun while it rotates around the sun at a speed of nearly 67,000 mph. It is also rotating on its axis, allowing the entire surface of the Earth to be properly warmed and cooled every day. And our moon is the perfect size and distance from the Earth for its gravitational pull. The moon creates important ocean tides and movement so ocean waters do not stagnate, and yet our massive oceans are restrained from spilling over across the continents.4 Water...colorless, odorless and without taste, and yet no living thing can survive without it. Plants, animals and human beings consist mostly of water (about two-thirds of the human body is water). You'll see why the characteristics of water are uniquely suited to life: It has an unusually high boiling point and freezing point. Water allows us to live in an environment of fluctuating temperature changes, while keeping our bodies a steady 98.6 degrees. Water is a universal solvent. This property of water means that thousands of chemicals, minerals and nutrients can be carried throughout our bodies and into the smallest blood vessels.5 Water is also chemically neutral. Without affecting the makeup of the substances it carries, water enables food, medicines and minerals to be absorbed and used by the body. Water has a unique surface tension. Water in plants can therefore flow upward against gravity, bringing life-giving water and nutrients to the top of even the tallest trees. Water freezes from the top down and floats, so fish can live in the winter. Ninety-seven percent of the Earth's water is in the oceans. But on our Earth, there is a system designed which removes salt from the water and then distributes that water throughout the globe. Evaporation takes the ocean waters, leaving the salt, and forms clouds which are easily moved by the wind to disperse water over the land, for vegetation, animals and people. It is a system of purification and supply that sustains life on this planet, a system of recycled and reused water.6 2. Does God exist? The human brain's complexity shows a higher intelligence behind it. The human brain...simultaneously processes an amazing amount of information. Your brain takes in all the colors and objects you see, the temperature around you, the pressure of your feet against the floor, the sounds around you, the dryness of your mouth, even the texture of your keyboard. Your brain holds and processes all your emotions, thoughts and memories. At the same time your brain keeps track of the ongoing functions of your body like your breathing pattern, eyelid movement, hunger and movement of the muscles in your hands. The human brain processes more than a million messages a second.7 Your brain weighs the importance of all this data, filtering out the relatively unimportant. This screening function is what allows you to focus and operate effectively in your world. A brain that deals with more than a million pieces of information every second, while evaluating its importance and allowing you to act on the most pertinent information... did it come about just by chance? Was it merely biological causes, perfectly forming the right tissue, blood flow, neurons, structure? The brain functions differently than other organs. There is an intelligence to it, the ability to reason, to produce feelings, to dream and plan, to take action, and relate to other people. How does one explain the human brain? 3. Does God exist? "Chance" or "natural causes" are insufficient explanations. The alternative to God existing is that all that exists around us came about by natural cause and random chance. If someone is rolling dice, the odds of rolling a pair of sixes is one thing. But the odds of spots appearing on blank dice is something else. What Pasteur attempted to prove centuries ago, science confirms, that life cannot arise from non-life. Where did human, animal, plant life come from? Also, natural causes are an inadequate explanation for the amount of precise information contained in human DNA. A person who discounts God is left with the conclusion that all of this came about without cause, without design, and is merely good fortune. It is intellectually wanting to observe intricate design and attribute it to luck. 4. Does God exist? To state with certainty that there is no God, a person has to ignore the passion of an enormously vast number of people who are convinced that there is a God. This is not to say that if enough people believe something it is therefore true. Scientists, for example, have discovered new truths about the universe which overruled previous conclusions. But as science has progressed, no scientific discovery has countered the numerical likelihood of an intelligent mind being behind it all. In fact, the more science discovers about human life and the universe, the more complex and precisely designed we realize these to be. Rather than pointing away from God, evidence mounts further toward an intelligent source. But objective evidence is not all. There is a much larger issue. Throughout history, billions of people in the world have attested to their firm, core convictions about God's existence -- arrived at from their subjective, personal relationship with God. Millions today could give detailed account of their experience with God. They would point to answered prayer and specific, amazing ways God has met their needs, and guided them through important personal decisions. They would offer, not only a description of their beliefs, but detailed reports of God's a