A Theological and Scientific Evaluation of Alien Life

My answer is no, I do not believe in intelligent extraterrestrial life such as the popular notion of "aliens" who travel in craft, communicate like we do, or invade planets. I do not see either scientific necessity or biblical warrant for affirming their existence.

Scientific Considerations

The common argument for aliens is built on the vastness of space and the number of planets. People reason: "Space is unimaginably big, there are countless stars and planets, therefore there must be intelligent life out there."

Logically, this does not follow. Vastness does not entail that something exists within it. You can have enormous stretches of empty space. Even in low Earth orbit, despite thousands of satellites and tens of thousands of trackable objects, the distances between them are enormous. Most of space, even near us, is empty.

Likewise, the existence of planets that could in principle support life does not prove that life is there. Even if we found many Earth-like planets, that would at most indicate potential habitability, not actual living beings. To move from "conditions are possible" to "life must exist" is a non sequitur.

Given:

• the immense emptiness of space,
• the lack of any empirical confirmation of intelligent life despite extensive searching,
• and the logical fallacy of inferring existence from size and possibility,

I see no scientific compulsion to believe in intelligent aliens.

Theological Considerations

As a theologian, I also ask what Scripture suggests about the scope and focus of God’s creative work as it relates to intelligent moral agents.

Biblically, the narrative is strikingly earth-centered and human-centered:

• Humanity is given dominion over the earth and its creatures Genesis 1:26--28.
• The sun, moon, and stars are said to serve earth’s times and seasons Genesis 1:14--18.
• The drama of sin, covenant, redemption, and kingdom is consistently located on earth and among humans.

There is no indication in Scripture of another race of fallen or redeemable intelligent beings in distant worlds with their own redemptive history. The one revelation we have focuses on mankind and this planet.

Further, if such beings did exist within the created order, the dominion mandate implies that humanity would stand at the top of the created hierarchy under God. "Thou madest him to have dominion over the works of thy hands; thou hast put all things under his feet" Psalm 8:6. That text is ultimately fulfilled in Christ, but it reflects the human place in the created order.

Thus, both the silence of Scripture on other intelligent races and the consistent human-centered focus of revelation strongly incline me to believe that the entire created order, including the heavens, is oriented to God’s dealings with humanity.

Answering Believers and Unbelievers

My basic answer would be the same to believers and unbelievers: I do not believe in intelligent aliens as popularly conceived. The reasoning, however, might be tailored to the person.

For a believer, I would emphasize:

• the earth- and human-centered structure of biblical revelation,
• the dominion mandate and the uniqueness of human beings,
• the absence of any biblical witness to other intelligent races needing redemption.

For an unbeliever, I would emphasize:

• the logical problems in the "vastness therefore life" argument,
• the lack of empirical evidence despite massive investment in searching,
• and, if appropriate, how the strong desire to believe in aliens often reflects deeper spiritual questions about meaning, uniqueness, and our place in the universe.

In both cases, the discussion can move quickly into worldview issues. Fascination with aliens is frequently a substitute for, or a misdirected form of, questions that properly belong in theology: Are we alone? Is there Someone beyond us? Are we accountable? Do we matter? Those are rightly answered in terms of the Creator and his revealed purposes in Scripture, not by speculative extraterrestrial narratives.

newpage