There is no official teaching on evolution. Evolution is a scientific theory that is not in the realm of the Church’s concern. Catholics are free to make a decision on whether or not to believe the natural aspects of the theory of evolution based on available scientific evidence. (Though personally, I think rejecting evolution is a bit like rejecting Einstein’s theories or the Standard Model of quantum mechanics.)
Many people have made inferences about the supernatural world, the meaning of human life, etc. based on the purely natural theory of evolution. The Church does have some things to say about this. The following conclusions, whose supporters sometimes appeal to evolution in their arguments, are rejected by the Church:
- Some humans are superior in value to others, or the corollary, some humans are inferior in value to others (racism).
- Humans are nothing but a clever type of animal (pure materialism).
- Some humans are more animal-like than others (racism meets materialism).
- It is acceptable, commendable, or dutiful to attempt to “breed” humans to produce physically or intellectually superior children, or to prevent the “breeding” of people with genetic imperfections (eugenics).
Furthermore, Catholics are required to believe the following about creation, regardless of whether they accept or reject any particular proposition of science:
- God is the sole and ultimate Creator of the universe and everything in it; that is, everything that exists that is not God was created by Him.
- Humans are distinct from animals in having an immortal spiritual soul, created by God.
- All humans are descended from two individuals, identified in Scripture as Adam and Eve. They were the first humans (per #2), were given great blessings including earthly immortality, and chose to disobey God, thus losing those blessings. This first act of disobedience is called Original Sin and it is inherited by all humans.
- All human beings have an innate dignity, each one equal to that of all other humans, that we are bound to respect (the Second Great Commandment, or #4-10 of the Ten Commandments).
A Catholic who believes the theory of evolution is true while also accepting all doctrines of the Church could speculate the following:
*
God created the universe and its governing laws from nothing. As a result of those initial conditions, galaxies, stars, and solar system formed via natural processes. On our planet, reproducing molecular assemblages (the first life forms) arose as a result of more natural processes (abiogenesis). Natural selection led to the evolution of those life forms, resulting in many complex organisms. God then took two individuals of one of those species of organisms, the immediate animal ancestors of humans, and infused souls into them, creating a new type of being—one whose nature has both a natural body and a supernatural soul. Cue the story of the Fall and subsequent events of human history./**QUOTE]
Wow, I like this last part… Maybe the point when God decided to take one of his creations and gift them with souls - the missing link?
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