According to the widely accepted scientific account ... it is virtually certain that all living organisms have descended from this first organism.
There you go.
Well, let's restore the part you edited out to change the meaning...
According to the widely accepted scientific account, the universe erupted 15 billion years ago in an explosion called the “Big Bang” and has been expanding and cooling ever since. Later there gradually emerged the conditions necessary for the formation of atoms, still later the condensation of galaxies and stars, and about 10 billion years later the formation of planets. In our own solar system and on earth (formed about 4.5 billion years ago), the conditions have been favorable to the emergence of life. While there is little consensus among scientists about how the origin of this first microscopic life is to be explained, there is general agreement among them that the first organism dwelt on this planet about 3.5-4 billion years ago. Since it has been demonstrated that all living organisms on earth are genetically related, it is virtually certain that all living organisms have descended from this first organism. Converging evidence from many studies in the physical and biological sciences furnishes mounting support for some theory of evolution to account for the development and diversification of life on earth, while controversy continues over the pace and mechanisms of evolution. While the story of human origins is complex and subject to revision, physical anthropology and molecular biology combine to make a convincing case for the origin of the human species in Africa about 150,000 years ago in a humanoid population of common genetic lineage. However it is to be explained, the decisive factor in human origins was a continually increasing brain size, culminating in that of homo sapiens. With the development of the human brain, the nature and rate of evolution were permanently altered: with the introduction of the uniquely human factors of consciousness, intentionality, freedom and creativity, biological evolution was recast as social and cultural evolution.
Communion and Stewardship: Human Persons Created in the Image of God
Like most creationists, you've confused the origin of life with evolution. The "widely accepted scientific account" is about how life began. This-
Since it has been demonstrated that all living organisms on earth are genetically related, it is virtually certain that all living organisms have descended from this first organism.
-is about something else, the evolution of humans from other organisms. That, the Vatican says, is "virtually certain." No point in denying it. This is the second time you tried that ploy. C'mon.
I wouldn't be so sure. Be careful.
From the same document:
In the Catholic perspective, neo-Darwinians who adduce random genetic variation and natural selection as evidence that the process of evolution is absolutely unguided are straying beyond what can be demonstrated by science. Divine causality can be active in a process that is both contingent and guided.
So now you've switched sides, again? I though you claimed that there was no such things as random change. And here you've cited the Church saying that there is. What you seem to balk at, is the idea that God can use contingency to effect His will. Why not just let it be His way?
Lookup William Lilly, English astrologer who wrote Christian Astrology (1647). Seems quite similar to a modern day Christian MacroEvolutoinist, don't you think?
When IDer Michael Behe admitted that ID is science in the same sense that astrology is science, he also admitted that scientists today would not consider either to be science because they do not depend on testable claims confirmed by evidence.
If you're allowed to toss out any Bible verses that say things you don't like you end up with the Jefferson Bible. And a huge pile of rejected scripture.
You mean like the Bible verse you tossed out first?
You denied that there is such a thing as randomness. I showed you, in Ecclesiastes, that God says otherwise. C'mon.
Newton had no explanation as to why or why not gravity and was honest enough to admit so.
Darwin had no explanation as to why or why not random variation and was honest enough to admit so. Evolutionary theory is more solid than gravitational theory; we now know why random variation occurs, but we still aren't exactly sure why gravitation occurs.
Christians object to ID because it demotes the Creator to a mere "maybe a space alien" designer. Design is what limited creatures do. God creates. ID is merely disrespectful to God. And interestingly, engineers have discovered that evolution is more efficient than design for solving very complex problems. Would you like to learn about that? It turns out, God knew best, after all.
Take that up with Phillip Johnson, who invented ID. That's what he says. And it is a fact that engineers now use evolutionary processes to solve problems that are too difficult for design. They are called "genetic algorithms." Want to learn about them?
Now whatever lacks knowledge cannot move towards an end, unless it be directed by some being endowed with knowledge and intelligence; as the arrow is directed by the archer. Therefore some intelligent being exists by whom all natural things are directed to their end; and this being we call God (Aquinas, Summa Theologicae, Article 3, Question 2).
Which is what the Church is trying to tell you, if you'd just listen. Populations can't evolve to higher fitness, unless the universe itself is created such that it happens. Just as gravitation won't happen unless the universe is created such that it happens. A rock doesn't seek to fall, and population doesn't seek to evolve. Think about it; it's not that difficult.
Therefore some intelligent being exists by whom all natural things are directed to their end, and this being we call God. Why not just accept it that way?