If science can explain natural phenomena, why do we need God as an explanation?
Science explains the "how" of creation by describing its physical laws and processes. God provides the "why" by establishing the universe's ultimate purpose, meaning, and value, which stem from His love. Science and faith are complementary, with scripture's creation account harmonizing with scientific discovery. God remains actively involved in history and nature.
The question, "If science can explain natural phenomena, why do we need God as an explanation?" probes the fundamental nature of reality, purpose, and meaning. It challenges us to consider whether existence is merely a product of chance or the intentional outpouring of a divine Creator. Without grasping this deeper dimension, our understanding remains profoundly incomplete.
The Biblical Foundation: God as Initiator and Sustainer
The Holy Bible consistently presents God not as a "gap-filler" for scientific ignorance, but as the absolute origin, designer, and sustainer of all creation. From Genesis 1:1, "In the beginning God created the heavens and the earth," God is established as the primary Actor and ultimate cause. This foundational statement assigns causality to everything that exists. The Apostle Paul affirms this in Romans 1:20: "For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that people are without excuse." This verse compellingly argues that the complexity, order, and beauty of creation inherently testify to God's attributes, making His existence discernible through rational observation. As Psalm 19:1 declares, "The heavens declare the glory of God; and the firmament sheweth his handywork."
While the Bible describes creation, its primary concern is Who created and why, focusing on divine intentionality, purpose, and relationship, rather than the scientific mechanisms of "how." The Genesis accounts convey profound theological truths about humanity's relationship with God and the sacredness of life. Similarly, God's challenge to Job, "Where were you when I laid the earth’s foundation? Tell me, if you understand. Who marked off its dimensions? Surely you know! Who stretched a measuring line across it?" (Job 38:4-5), highlights His ultimate sovereignty and wisdom, not scientific explanation. The Bible affirms that the universe operates according to established laws, but these laws are attributed directly to God's decree. As Colossians 1:16 states, "For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principalities, or powers: all things were created by him, and for him."
Divine Principle's Clarification: Complementary Domains
The relationship between God, creation, and science is complementary, not conflicting. God created everything according to discoverable, universal laws and principles over a vast expanse of time. He did not work by magic, but through an orderly process that science can investigate. All created beings possess dual characteristics: an internal aspect of character, purpose, and mind, and an external aspect of physical form and structure. Science, through empirical methodologies, excels at describing the external aspect of creation—its physical structures, processes, and laws. It answers "how" an apple falls or a cell divides. However, science is methodologically limited to the observable and quantifiable. It cannot access the internal aspect—the ultimate purpose, meaning, or the Heart of the Creator that underlies existence. The six "days" of creation in Genesis, for instance, represent six vast periods of God's creative work, corresponding to the great geological eras that science has defined, from the formation of the Earth to the emergence of humanity. This shows how scripture and science offer different but harmonious perspectives on the same creative history. God's Word, or Logos, contains both the discoverable principles that govern the cosmos and the internal ideas that represent His purpose, design, and ideal. Science investigates the external 'principle,' while theology explores the internal 'idea' and ultimate purpose. Thus, science and faith are not competing explanations, but offer different, yet equally vital, levels of understanding of a single reality, integrating the 'how' with the 'why.'
God's Providential Purpose: Beyond Mechanism to Meaning
God's existence is indispensable not only for the initial act of creation but also for establishing the purpose and ultimate direction of all life and history. He is both transcendent and immanent, continually participating in the cycles of nature and the course of human history. He created the universe and humanity out of His inherent love and desire to share joy. This divine impulse provides the fundamental reason for existence. Without a Creator with such a purpose, the universe is merely an astonishingly intricate mechanism, lacking ultimate, intrinsic meaning. Science can describe the electrochemical processes of emotion, but it cannot explain the profound drive for love or the universal human quest for beauty, truth, and goodness. These deepest aspirations, which we perceive through our emotion, intellect, and conscience, are reflections of God's own internal character and ideals. Humanity was created to become the object of God's love, to perfect our character, and, through true families, establish a world of peace and love. This teleological understanding—that history has a definite purpose and direction toward a good outcome—provides a framework for meaning that empirical science cannot offer. Questions like "Why are we here?" and "What is our ultimate destiny?" necessitate answers beyond material processes.
Living the Principle
Embracing this perspective fosters a harmonious and purposeful worldview, integrating science and faith. 1. Deepen appreciation for creation: Scientific discoveries reveal God's genius, fostering awe and gratitude for His meticulously designed universe, like its fine-tuning for life. 2. Inspire ethical stewardship: Recognize that all creation has a divine purpose, compelling us to care for the environment and others as reflections of God's love. 3. Integrate reason and faith: Eliminate intellectual dissonance, allowing us to pursue scientific knowledge and spiritual wisdom without conflict, leading to complete understanding. 4. Serve with holistic understanding: Leverage science for physical well-being while addressing spiritual and emotional dimensions, recognizing humanity's inherent spirit and purpose.
In essence, science explains the mechanisms of creation, while God provides the ultimate meaning, purpose, and the very existence of those mechanisms. They are distinct yet vital lenses for a fuller understanding of reality.
These answers explain the Bible in the light of the Divine Principle, the teachings of Reverend Sun Myung Moon. Read about the author, Sun Myung Moon.
Last reviewed:
Sources and further reading
- The Holy Bible, King James Version — Scripture quoted and referenced throughout the answers.
- The Divine Principle (full text) — The complete text of the Divine Principle, the teaching of Reverend Sun Myung Moon that these answers explain.
- Unification texts library (tparents.org) — Large online library of Unification texts, sermons and collected speeches, including the Cheon Seong Gyeong.
- Short video lectures in English — Playlist of short English video lectures presenting these same principles.