The point at issue is how we can make an accurate judgment that “A” is a human and “B” is not. If you reject biological evolution – which perhaps you do – the magical mystery tour is safe: God created the world and then popped souls into a clay Adam and Eve in a garden and breathed life into them and sent a talking snake and that was that. If this is your position, we can have no further constructive conversation.
StAnastasia
Regarding granny’s magical mystery tour mentioned above (post 224) – there is no rejection of biological evolutionary theories as applied to plants and non-human species. The dinosaur theories are great.

Please note that there is no denial of science. Instead, there is sincere appreciation for all that science has done in the material and physical realm.
However, one must take caution not to slip into the mode – All grass is green; therefore, all green things are grass. In other words – All chimps (living organisms) have some form of matter; therefore all living organisms (such as humans) that have some form of matter are chimps.
As for a talking snake -

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However, it can be both fun and enlightening to imagine what the real, not figurative, devil was saying to the real, not figurative, Adam. In the past, I’ve applied the theatrical *willing suspension of disbelief’ to the
Genesis scenario which included organic fruit.
Caution – when talking about real history, one needs to be careful to avoid the non sequitur assumption that because there is a symbolic snake, then Adam is a symbol of a talking chimp.
Blessings,
granny
Catholic teaching regarding Adam and Eve is found in the
Catechism of the Catholic Church, Second Edition, ISBN: 1-57455-109-4
Paragraphs 355-421.
The good news of Jesus Christ follows in Paragraph 422, etc.
One can put paragraph numbers and topics such as Adam, etc. in the
Catechism’s search bar in link
www.scborromeo.org/ccc.htm