Imagine at some future time there was a complete list of all the things which could influence the expression of an arbitrary assemblage of genes. Call this collection P. At any time before this collection is made, there will be a subset Q(t) of P that represents the current list of all influences on genetic expressions. — fdrake
Can we tell at any time whether the set of properties is exhaustive, and that we have provided a spanning partition of P generated by the properties? If the set of studied gene expressions were fixed and finite, in principle this would be possible.
That a biological system does not contradict any physical laws is one of the least interesting features of a biological system: the interesting ones concern its biology. — fdrake
If you cut one, or rearrange the organization of a set, and it doesn't affect the outcome (the expression of that trait), then it would be safe to say that that particular gene that was removed, or that particular arrangement of sets of genes that was rearranged, don't affect the expression of that trait. — Harry Hindu
The problem I have is with the idea of "biology alone". Biology is not a self-contained set of substrates, but a fluid dynamic between certain macromolecules and the environment in a series of physical processes- some described probabilistically, some perhaps more straightforward (and all of it it perhaps biosemiotically). Thus it isn't just DNA, but the networks that they produce to create more complex processes. The networks that you describe may be analogous, if we were to isolate it in a network mapping way, but it is its situatedness, along with other biological substrates like DNA, cells, proteins and generally all the macromolecules that are found in lifeforms, that make it biological. The evolutionary history of how these networks came about and its unique way of solving problems using its structural constituents to influence its growth and development is what matters here. — schopenhauer1
Doesn't it have to do with something like negentropy? Life appears to go against the Second Law of Thermodynamics, but it really isn't because its an open system that takes in free energy from its surroundings and produces heat and entropy back. Life is what is a negentropic open system. — schopenhauer1
I guess that may be more at the biophysics level of definition. But, are you asking whether life needs to have some sort of material substance like genetic material, to be considered life or is it more about the arrangement of the material? And if it is the arrangement of the material, what makes it different from any other arrangement of material? I'm just wondering if you can break down your post into a succinct question as far as the question of life you are proposing. — schopenhauer1

Where do ‘species’ fit in? Surely they rate a mention at least as ‘nodes’ in the network? — Wayfarer
Really interesting. You, Apokrisis, fdrake, and a few others are often discourteous enough to try to tie the simplifications we play with in philosophy to the irreducibly complex real world. — T Clark
He wrote that the most important genes in terms of impact on the organism are often those that control the rate or sequence of expression of other genes. — T Clark
It's unfortunate, but we'll probably never know the rate of suicide among the Neanderthals or what they could have been deprived of in order to reduce that rate. — Ciceronianus the White
I understand the relation between state and family the other way around. The labour of women - grandmothers - in extended families was cheap and experienced. Families survived because granny looked after the kids while mum and dad worked. But families had to become more mobile in order to compete in the jobs market, so they left granny in an old people's home and went to find another job. So the burden of social care went unmet, unless by the state. Hence childcare and old people's homes and payments for stay-home carers. — Banno
The local Liberals are a leaderless rabble, reliant on a plebiscite to decide their policies. — Banno
The myth of the self-suporting individual strikes me as a potent source for this; in a world were each man (!) looks out only for himself, any common, shared wealth is abhorrent. Support structures that allow folk to get back on their feet after adversity never developed in the US, leading to what you describe as the "societal bottom (being) essentially kicked away". — Banno
Government's ability to regulate or control suicide is limited. — Ciceronianus the White
Cool to hear from someone with a partner who is trans. — darthbarracuda
Do you think a transgender person can ever fully believe themselves to be not of their natal sex? — darthbarracuda
I'm saying that I think it is reasonable to believe that, given a choice, most people "feel at home" more around those who are similar to each other. And in some cases this is indeed a rational thing to feel - i.e. when a woman feels comfortable in a women-only restroom knowing that she is safe(r), surrounded by other women who feel the same thing. — darthbarracuda
A transman will not be accepted as a man because he is not a man. You can go through the "motions" of being a man, get sex reassignment surgery, physically appear "as" a man, but this will not make you a man. — darthbarracuda
I think Chu's examples are misleading and don't effectively make his case. He compares a man who felt bad to a woman who was raped. That's really not fair. Why not compare women to the men who die younger than women, commit suicide and are murdered more often, or get cancer more often. I really don't want to do the my oppression is worse than yours thing. To me, those are arguments from resentment and a failure of empathy rather than from reason and awareness. I think they are intellectually dishonest. — T Clark
I agree with jamalrob that all these forms of hurt are real and need to be taken seriously, so I'm not sure that the term "hypothetical hurt" is helpful but we should always make recourse to the concept of victimhood and recognize the difference between a true victim, one who suffers as the result of a clear and demonstrable injustice (like Amy or victims of gun crime) and a self-proclaimed victim, one who suffers as a result of a perceived injustice (like Scott and opponents of gun regulation). The hurt is real but the victimhood may be invented or relatively trivial. — Baden
