The question of belief in a creator or a higher power is a complex and multifaceted one, influenced by a variety of factors including personal experiences, cultural upbringing, education, and individual perspectives. People's views on the existence of a creator and their reasoning behind those views can vary greatly.
One reason why some people may find it easier to acknowledge the existence of a creator when it comes to man-made objects like a pencil is that these objects have a clear origin in human design and production. We can trace the creation of a pencil back to the actions of a person or a group of people who intentionally manufactured it. This kind of cause-and-effect relationship is often easier for us to comprehend and accept.
On the other hand, when contemplating the origin of the entire universe, its vastness, complexity, and the processes that have shaped it over billions of years, the concept becomes more abstract and challenging to grasp. The question of a creator becomes more philosophical and metaphysical. Scientific explanations, such as the Big Bang theory and the principles of evolution, provide naturalistic explanations for the origin and development of the universe and life, which some individuals find sufficient to explain these phenomena without the need for a creator.
It's also important to recognize that beliefs and perspectives on these matters can differ significantly among individuals. Some people find spiritual or religious frameworks to be compelling explanations for the existence and order of the universe, while others find scientific explanations more persuasive. Ultimately, these beliefs often reflect deeply personal and philosophical perspectives and can be influenced by a wide range of factors.