> People have already subsisted on fully synthetic diets (aka elemental diets) in the past ... they do fine.
We managed to establish that what you wrote there is wrong. That was my primary goal because it contradicted my other main comment, but I hope you can take that information in, and perhaps think about what lead you to that mistaken confidence. The elemental diet is not fully synthetic - it is mostly grown...
> they have been purified to such a degree that it doesn't matter; they're chemically identical to synthetic ones.
That object > "they" it doesnt exist yet. It's aspiration, an ideal, supposedly attainable with help from x-ray diffraction and whatever else you might think of, but its not real yet.
As an abstract concept you can talk about fully synthetic food that is chemically identical to food which can only currently be produced with essential and substantial use of non-designed, non-fully comprehended biological entities (lifeforms). What definitely "no one knows for sure" is that humans are capable of arranging that. It might be possible in a few decades time, with help from AI to take care of all of the biological intricacies which are too complicated for humans to grasp.
> Are there specific plausible possibilities
Its about recognizing the likelihood of important surprises - which can not be specified but which the situation is more than complicated enough to continue throwing up, as can be noted many times in the history of modern science. And the importance of not exaggerating the extents of current technological capabilities and understanding. Yes modern capabilities are dazzling and exciting, but still far from sufficient to get presumptuous about natures complexity.
> We managed to establish that what you wrote there is wrong.
No, we just didn't find citations.
It sounds like you're more interested in proving me wrong, and giving a well-worn lecture about scientific modesty, than in telling me something new, so I don't think there's much to be gained from continuing.
Yet again it is not true that we didn't find citations - I did for you. This avoidance and complaining about being given a worn out lecture really seems like bad faith. I wouldn't say that but you left our previous argument saying it to me, on the back of a completely erroneous dismissal of peer reviewed evidence I brought - to show you something new. Ok, better faith next time I hope, and when you can show me something new...
We managed to establish that what you wrote there is wrong. That was my primary goal because it contradicted my other main comment, but I hope you can take that information in, and perhaps think about what lead you to that mistaken confidence. The elemental diet is not fully synthetic - it is mostly grown...
> they have been purified to such a degree that it doesn't matter; they're chemically identical to synthetic ones.
That object > "they" it doesnt exist yet. It's aspiration, an ideal, supposedly attainable with help from x-ray diffraction and whatever else you might think of, but its not real yet.
As an abstract concept you can talk about fully synthetic food that is chemically identical to food which can only currently be produced with essential and substantial use of non-designed, non-fully comprehended biological entities (lifeforms). What definitely "no one knows for sure" is that humans are capable of arranging that. It might be possible in a few decades time, with help from AI to take care of all of the biological intricacies which are too complicated for humans to grasp.
> Are there specific plausible possibilities
Its about recognizing the likelihood of important surprises - which can not be specified but which the situation is more than complicated enough to continue throwing up, as can be noted many times in the history of modern science. And the importance of not exaggerating the extents of current technological capabilities and understanding. Yes modern capabilities are dazzling and exciting, but still far from sufficient to get presumptuous about natures complexity.