My interpretation of para 37 above is that the Church admits the possibility -in an evolutionary scenario- that there were other “true men” who lived alongside Adam, but nonetheless asserts that after Adam (i.e. after his lifetime), all lineages (if any) that did not flow through him were extinguished. How can this be achieved otherwise than through a severe and selective bottleneck?
Further, here spirituality and genetics intersect. Original Sin, though being in the realm of spirituality, is now linked to genetic lineage for the purpose of transmission down to us.
Link to
Humani Generis
w2.vatican.va/content/pius-xii/en/encyclicals/documents/hf_p-xii_enc_12081950_humani-generis.html
To begin.
It is a fact of Catholic Church documents that not everything essential is contained in one paragraph. Therefore, in interpreting one paragraph, it is absolutely necessary to check the surrounding paragraphs and sometimes to check previous and following pages.
That is why it is necessary to examine all three paragraphs 35, 36, and 37.
Humani Generis, paragraph 37.
“When, however, there is question of another conjectural opinion, namely polygenism, the children of the Church by no means enjoy such liberty. For the faithful cannot embrace that opinion which maintains that either after Adam there existed on this earth true men who did not take their origin through natural generation from him as from the first parent of all, or that Adam represents a certain number of first parents. Now it is in no way apparent how such an opinion can be reconciled with that which the sources of revealed truth and the documents of the Teaching Authority of the Church propose with regard to original sin, which proceeds from a sin actually committed by an individual Adam and which, through generation, is passed on to all and is in everyone as his own.”
From post 378
“My interpretation of para 37 above is that the Church admits the possibility -in an evolutionary scenario- …”
Here I have to ask: What are the two natural science evolutionary scenarios that are described in
Humani Generis?
Obviously, there is more than one considering the opening sentence of # 37.
"When, however, there is question of another conjectural opinion, … "
Realistically, in today’s society, there is a somewhat separate discipline referred to as the Science of Human Evolution. The other, everything else, ants, plants, bacteria, and bears, are in another category of non-human living organisms. Pope Pius XII, amazingly brilliant man, knew all this in the 1940’s. Today, this is extremely important for us when it comes to knowing what the Catholic Church really admits.
The Catholic position, regarding natural science, is that there is the real material world and the real spiritual world. We learn in CCC 355.
**355 **“God created man in his own image, in the image of God he created him, male and female he created them.” Man occupies a unique place in creation: (I) he is “in the image of God”; (II) in his own nature he unites the spiritual and material worlds; (III) he is created “male and female”; (IV) God established him in his friendship."
Further explanation of our material/spiritual nature is found in *CCC *362-366;
CCC 380-382;
CCC 1730-1732.
Paragraph 36 has the necessary information about the evolutionary scenario needed to answer my above question “What are the two natural science evolutionary scenarios that are described in *Humani Generis?” *Paragraph 36 divides today’s evolutionary scenarios into the two worlds spiritual and material.
From paragraph 36. Please note that the word “doctrine” is used in the sense of being a basic tenet in natural science. This word “doctrine” is absolutely not a Catholic doctrine.
"with regard to the doctrine of evolution, in as far as it inquires into the origin of the human body as coming from pre-existent and living matter … "
We understand that our decomposing anatomy belongs in the material/physical world of scientists. God bless them!
The spiritual world is described in paragraph 36
“-for the Catholic faith obliges us to hold that souls are immediately created by God.”
From post 378
“My interpretation of para 37 above is that the Church admits the possibility -in an evolutionary scenario- that there were other “true men” who lived alongside Adam, but nonetheless asserts that after Adam (i.e. after his lifetime), all lineages (if any) that did not flow through him were extinguished. How can this be achieved otherwise than through a severe and selective bottleneck?”
As mentioned above, we must consider the fact that there are two separate science scenarios: 1. the scenario for human beings. 2. the scenario for non-human beings. It is only fair to the Catholic Church not to lump these two separate scenarios into only one large bag.
The key to understanding paragraph 37 is this opening sentence of paragraph 35.
It remains for Us now to speak about those questions which, although they pertain to the positive sciences, are nevertheless more or less connected with the truths of the Christian faith.