correcthorse123
correcthorse123 on Hacker News
It would also depend on the specifics of how UBI would be implemented. Where I live I could stop working and live off welfare, providing a minimal standard of living. Yet almost nobody chooses this way of life as people strive for higher living standards, and for many work plays a part in giving meaning to life.
If more and more jobs get automated this might become a problem though, assuming no new non-automatable jobs are created.
Often there are multidisciplinary research teams and depending on how little a specialization already overlaps with CS/SE-ish topics, having at least someone who realizes which mundane stuff can be automated can be invaluable.
(a) Access for all but the smallest molecules to cells is tightly regulated by e.g. membrane transport proteins.
(b) similar to a, tissue where exchange with the outside world can occur, such as the intestine and lungs, are even more regulated and heavily guarded by the immune system. Apart from small molecules with the right lipofilicity, some minerals, potentially small peptides, or entities with other mechanisms of entry like viruses, nothing gets in (excluding endocytosis by e.g. immune cells).
(c) Anything entering the circulation will be processed by the liver eventually, where all kinds of enzymes target a broad range of structural motifs to break down molecules into 'non-foreign' building blocks to be reused.
(d) I can't think of any molecules not belonging to a particular known class. There is water, elemental ions, carbohydrates/sugars, peptides/proteins, lipids, and RNA/DNA, and small molecules (e.g. intermediate products). All of these except a subset of small molecules and heavy metals can be either broken down into 'known' parts or disposed of (not completely though; over time waste builds up which is likely part of why we age). Now if there are many inert small molecules, they would show up in all kinds of analytical tests. Inert or not, we can classify all of them chemically. There is a lot of stuff for which we don't know the exact function of course, and as these systems are highly complex and dynamic, functionality can be broad and context dependent.
By the way, the term junk DNA has various meanings in different contexts. In the context of non-codig DNA, this "junk" e.g. plays a role in epigenetic regulation as it influences physical accessibility for transcription. Also, DNA is relatively stable and unlikely to interfere with other cellular processes in the same way that random small molecules would.
I could definitely be wrong though. I'm almost done with my biomedical engineering masters, but over the years I turned to software and all the chem and bio knowledge is becoming rusty very quickly. It's also a field in which knowledge doesn't age well as it has been growing quite fast.
An organism (biological or otherwise) could have competing internal parts/models, and not be constrained by the mechanism by which natural selection operates now, i.e. biological reproduction.
So multiple subagents could compete within it, without posing an existential threat to the physical manifestation of the organism itself; somewhat analogous to redundant computers making decisions by consensus in e.g. spacecraft.
It's all in the realm of speculation of course, with any proposal having quite a risk of anthropocentric (terracentric?) biases.
(I might be misclassifying him though; I don't recall his actual policy proposals regarding these topics, but the Guardian article claiming he was a fiercely anti-immigration libertarian does not rhyme with my admittedly ill-informed recollection of his politics)
To express my gratitude I'll help boost your economy with some ad revenue today and aid the good fight. The profits should trickle down to you eventually.
On a more serious note, I think (possibly in my naive ignorance) the geopolitical implications are quite different. I have the impression that American cultural influence has become increasingly prevalent throughout Europe, since of course WO2 and especially since the dawn of the internet. A non-negligible part reads and writes more English than their native language, and the majority consumes mostly US media; for entertainment at least [citation needed].
This is one of many reasons leading me to believe that US-EU interests and popular opinions are even more aligned relative to other potential geopolitical/economical US "adversaries" than is obvious already (modulo the rep hit from the last 4 years). This may be only tangentially related to what you're saying, but I wonder whether the degree of spying on European countries and vice-versa is more of a low-profile intel maintenance thing as opposed to full-blown strategic warfare. I.e. I'm not sure to what extent I should consider this to be problematic.