B
benjamin1973
Guest
Maybe the dodo? I’ve recently come across evidence that there may be dodos alive in the world again. ![Grinning face with big eyes :smiley: 😃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f603.png)
![Grinning face with big eyes :smiley: 😃](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f603.png)
That"s the point “environmental changes” triggering all these mutation for millions of plaints and animals species …fire, drought and floods can do none of this.Talk about being at the right place at the right time!
The link you provide here quotes St Augustine from his book (De Genesi ad litteram libri duodecim) The Literal Meaning of Genesis in Twelve Books. That’s right, it is a book about Augustine’s ‘literal’ exegesis or interpretation of Genesis 1-3. Accordingly, could you explain what you mean by ‘Saint Augustine argued against a literal interpretation of Genesis. He actually chastised those that did’ when the very book in question concerns Augustine’s literal exegesis of Genesis?Post from Scott2 from previous thread:
Saint Augustine argued against a literal interpretation of Genesis. He actually chastised those that did.
https://www.pibburns.com/augustin.htm2
Fair enough.OK, maybe I was wrong, let me rephrase the question. What was the environmental catalyst that triggered random mutations to produce the flavor,color, aroma and beauty of all the plants we have on the Earth ?
Exactly, which is why so many species died out in the aftermath of the impact. The environment had changed too fast for evolution to deal with.Techno2000:![]()
It doesn’t. What species do you think went extinct and came back?If something goes extinct, how does it come back into existence…how about that.
rossum
How do you know there were… plant’s scent is not very strong, its colours not very bright, and its nectar less than delicious ?The plant’s scent is not very strong, its colours not very bright, and its nectar less than delicious
Vague speculationThen for one reason or another, there becomes a less than satisfactory population of insects. Maybe the number of plants has increased out of proportion to the increase in the number of insects; maybe the number of insects has decreased due to bad weather or disease; maybe another species has arrived and the insects now visit both. Whatever the cause, this becomes your “environmental catalyst”. Being more attractive now carries with it a definite advantage, and any plants lucky enough to be born with mutations for brighter petals, stronger scent or tastier nectar enjoy a distinct reproductive advantage. They produce more offspring, and more of the next generation carry the beneficial genes. The previously satisfactory version is less often visited, and produces fewer offspring. After a hundred generations, the plant is almost unrecognisable from what it was before.
die out
Sure if you can find me some that are unbiased .Of course general descriptions of evolutionary processes are vague. General descriptions of anything else are vague. If I say “A dog is a furry four-legged pet animal,” that’s pretty vague.
You sound like a man who’s prepared to read actual scientific papers with real details, and discuss their merits. Challenge accepted? Are you willing to actual exert a little intellectual effort to understand some scientific papers, and refute the very specific and detailed observations they entail?