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Re:Big fish are found deep not because of age, climate, or p... by corporateslaver on Wednesday June 20, 2018 @04:54PM (#17359658)
That’s what happens when you have this many people. For the kind of population growth, it’s either we stop having so many people, or the animals die. It’s us or them. Why is this so hard to understand? No amount of talking points and musing on environmentalism will take away those facts of human existence.

How could the industrial boom in China or the USA in the late 1800s and early 1900s have happened without emvironmental destruction? How can growth happen in China now without it? Get real about human development and the necessities of human development.

Re:Big fish are found deep not because of age, climate, or p... by dwaltrip on Wednesday June 20, 2018 @05:06PM (#17359781)
It's a function of lingering ingorance and misaligned incentives. We have the technology and the institutions that can prevent the majority of this damage, despite our large numbers.
Re:Big fish are found deep not because of age, climate, or p... by codeisawesome on Wednesday June 20, 2018 @08:52PM (#17361201)
I am genuinely curious. Clean energy systems exist, but they are either expensive, restricted and dangerous to proliferate or expensive, inefficient and inconvenient.

What institutions exist that can make clean energy palatable to all the human societies that require it for their survival—at-scale, that they are all ignoring?

Leaving energy aside, what other powerful means of doing good to ecosystems as a whole, are they simply ignoring? Is there any quantification of the damage?

I am most certainly not trying to attack your position. I pretty much believe the same things you said. But we should have these answers documented. Is there a single source for these things on the web?

Re:Big fish are found deep not because of age, climate, or p... by carapace on Wednesday June 20, 2018 @09:19PM (#17361292)
Toby Hemenway - "How Permaculture Can Save Humanity and the Earth, but Not Civilization"

https://www.youtube.com/watch?v=8nLKHYHmPbo

Notes:

He reframes "sustainable" as the midpoint of a spectrum with "degenerative" on one side and "regenerative" on the other and emphasizes regenerative systems.

He talks about the length of time we (humans) have been doing "culture" (group activities, pottery, art, singing and music, etc.) and points out that it's roughly a million (1,000,000) years-- and that agriculture has only been happening for about ten thousand years, about 1% of that time.

Five culture types based on food getting technology: 1 Foraging; 2 Hunter-gatherer; 3 Agricultural (cities); 5 Pastoral (Animal herding); 5 Industrial

Then follows a great deal of the "dirt" on agriculture. Old hat to those who know it, horrifying and challenging to those who don't. Hemenway sums it up, "Agriculture... ...converts ecosystems into people."

(Oil => Food => People) x (Peak Oil) = Hoshit! i.e. we made people out of oil for the last few generations and now we are running out of oil. Could be trouble...

Holmgrin's scenarios:

1 Techno-fantasy (technology saves the day and we pack ourselves in like sardines until something else gives, or spew forth and colonize the galaxy until we reach the expansion limits of our space-drives... Technology doesn't solve the problem, only postpones it.)

2 Green-tech stable - stabilize population (match growth and death rates) and live within the Solar energy budget while regenerating the Earth.

3 Graceful decline - (growth rate less than death rate for awhile...) "Earth Stewardship" "Permaculture" I don't know where the people are supposed to have gone.

4 "Atlantis" - i.e. doom. Personally I think this is the most likely, but I'm okay with being proven wrong on that.

"Peak Wood" - no kidding. Peak Oil seems to have happened before with wood instead of oil, and could be responsible for bringing the Bronze Age to a close. Wow.

Last but not least, Horticulture to the rescue! All the great things about Permaculture and a Neo-Horticultural society.

The video is excellent and I highly recommend it to anyone who is interested in these subjects.

Re:Big fish are found deep not because of age, climate, or p... by bonesss on Thursday June 21, 2018 @03:35AM (#17362916)
> 2 Green-tech stable - stabilize population (match growth and death rates) and live within the Solar energy budget while regenerating the Earth.

Ok, we have something like 450 nuclear reactors globally. IIRC bumping that number up 10 times would give us roughly two times our current global energy usage (ie fuels and electricity).

That's a margin that could reasonably address energy requirements for synthetic fuel production & delivery, sustain the additional energy we want to use for cleaner but energy demanding electrical processes in industry, and arguably put us on footing to end global poverty. Atomic process heat is wicked-good for desalination, critical to avoid water-related wars. "Next gen" tech (from the 70s...), conceivably could let us think about replenishing continental aquifers, and all round have enough energy to continue exploring space. All without any social engineering or major lifestyle or geopolitical reshaping.

I'm a big fan of solar, but our global solar energy budget has some tricky hurdles before we get to 200% current global energy usage. And I'm not enthused about anything that requires a centrally managed government (that doesn't exist today), managing life and death. It sounds scary and ripe for dystopian outcomes.

Re:Big fish are found deep not because of age, climate, or p... by kmmlng on Thursday June 21, 2018 @04:40AM (#17363213)
It seems that all these points assume naturally unlimited and indefinite population growth, but it is projected that the world population will reach a certain point and then level off (see https://ourworldindata.org/world-population-growth for some charts).

The basic argument is that increasing the education of women leads to fewer children. You can already see this in developed countries which are actually starting to exhibit negative population growth (e.g. Japan).

Re:Big fish are found deep not because of age, climate, or p... by codeisawesome on Wednesday June 20, 2018 @11:51PM (#17362004)
Thank you, I love this subject and will watch.
Re:Big fish are found deep not because of age, climate, or p... by dwaltrip on Wednesday June 20, 2018 @09:47PM (#17361415)
Sorry it's been a long day, so I don't have the energy to write much.

One simple place to start is placing large taxes on the most harfmul activities (e.g. generating co2). This should incentive increased investment in safer energy sources.

Ideally, this should be a multi-national effort led by all the wealthy countries. They should also create investment funds to help more quickly developing nations move past lower tech, harfmul energy sources (need a lot oversight here to make sure there isn't any economic exploitation).

I'm not super well-researched, but there does seem to be a lot of effective, actionable solutions that we can start today. The above are just a small sample.

Re:Big fish are found deep not because of age, climate, or p... by tremon on Thursday June 21, 2018 @06:38AM (#17363737)
One simple place to start is placing large taxes on the most harfmul activities (e.g. generating co2). This should incentive increased investment in safer energy sources.

This was the basis for the Kyoto Protocol [1] in 1997, which sought to limit greenhouse gas emissions by making organizations pay for a license to emit greenhouse gases. It even put most of the burden on developed nations, as you suggest.

Now, you may argue that the costs for licenses were not steep enough, or that the resulting emissions trading market diluted the effectiveness of the regulation, or that the US' refusal to ratify it makes effectively a failed attempt -- but what you propose has been tried before.

[1] https://en.wikipedia.org/wiki/Kyoto_Protocol

Re:Big fish are found deep not because of age, climate, or p... by codeisawesome on Wednesday June 20, 2018 @11:50PM (#17361995)
Understand. Thanks for stating some options - but like you said, it’s not 100% in the hands of the currently developing economies... but it would appear that a lot of commentary hates on them for being the polluters right now.
Re:Big fish are found deep not because of age, climate, or p... by vkou on Wednesday June 20, 2018 @05:21PM (#17359899)
> How could the industrial boom in China or the USA in the late 1800s and early 1900s have happened without emvironmental destruction? How can growth happen in China now without it? Get real about human development and the necessities of human development.

Not all of that environmental and human damage was necessary. Much of it was out of ignorance, and more was out greed, combined with a callous disregard for human life.

Re:Big fish are found deep not because of age, climate, or p... by nothrabannosir on Wednesday June 20, 2018 @04:59PM (#17359706)
> Why is this so hard to understand?

Who said anything about hard to understand?

Are you explaining the observation or justifying it? Because the former might be a fool’s errand; everyone understands, as you so eloquently put it.

In other words: just because I know why something happens, doesn’t mean that I think it’s a good thing, or that it shouldn’t change.

Re:Big fish are found deep not because of age, climate, or p... by corporateslaver on Wednesday June 20, 2018 @05:02PM (#17359747)
I’m saying enough with these lamentations about the environment, would these people rather be living in the woods? It’s complete nonsense. Destroying the environment has been a necessary step to human evolution.
Re:Big fish are found deep not because of age, climate, or p... by nothrabannosir on Wednesday June 20, 2018 @05:10PM (#17359806)
This feels brittle. Does that include lamentations about global warming? If so: I’m afraid I disagree. If not: that’s a bit arbitrary.

I understand the sentiment, but sometimes, a complaint is valid. And making it over and over and over again is also valid. It is the first step towards fixing it. If we stop acknowledging this problem we lose all hope for ever finding a way out.

I would say the litany of woeful clamouring is already driving SOME people to consciously consume , buy electric cars, (or we can focus on conscientious vegetarians, if you don’t like the global warming analogy) etc. Sure , it could be a lot better, but it could also be a lot worse.

If nobody ever complained , I bet there would be a lot fewer vegetarians.

Re:Big fish are found deep not because of age, climate, or p... by rosser on Wednesday June 20, 2018 @05:07PM (#17359786)
We are not separate from our environment.

We wreck it at our own peril.

Rapacious destruction may have been an expedient shortcut to our development, but unchecked, it will also end us.

Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Wednesday June 20, 2018 @05:31PM (#17359977)
What's your evidence or reasoning for the claim that unchecked destruction of the environment will destroy us?

I understand that it _might_ and that that would be a pretty bad thing. So there is a risk, but why do you think it's so certain?

Re:Big fish are found deep not because of age, climate, or p... by rosser on Wednesday June 20, 2018 @05:39PM (#17360034)
Are you legit saying, "I don't know if extinct-ing most of the species on the planet will wipe us out. It might. That seems like a worthwhile hypothesis to test empirically!"?

When the dice are that loaded, you throw them at your own peril.

When they're that loaded, you keep throwing them because it's more profitable at everyone's peril.

Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Wednesday June 20, 2018 @05:51PM (#17360134)
Sounds like you agree it's not certain but you're exaggerating the risk to scare people who don't understand risks. It might be appropriate to yell during a Greenpeace march but I would rather have intelligent discussions than just yell slogans at each other. It's like a parent telling their teen "If you don't wear a seat belt, you'll die in a car crash." It's obviously not true but dying in a car crash is so bad that it's worth telling a lie to increase the chance of saving their life. That's what the parent would desperately yell at them as they run off with the car keys, but not if they want to develop an independent person who can make complex decisions for themselves.
Re:Big fish are found deep not because of age, climate, or p... by rosser on Wednesday June 20, 2018 @05:58PM (#17360191)
There's a very good reason we don't run experiments to test, e.g., the hypothesis that a certain chemical might cause birth defects: the consequences of the hypothesis being accurate are morally abhorrent.

You don't do something that might kill or maim people to test whether or not doing the thing does kill or maim people — unless you're Mengele or something.

Is it really that hard to extrapolate from the specific case to the general? If we get this one wrong, we're dead. Even the possibility makes it incumbent upon us to tread exceptionally carefully.

EDIT: This, "Hey, now. Let's have a rational, skeptical discussion about this" is a disingenuous tactic, in the first place. If we played that game, we'd still be debating whether or not rising CO₂ levels are dangerous, as they crossed the 500ppm threshold. We know, for practical purposes, that this is coming, unless we change course. We know the consequences of its happening. But we're still somehow dithering, apparently in order to convince trenchant outliers who have identity-level investments in being trenchant outliers, that they're wrong. That ship will never sail.

"Oops. Yeah, I guess that was a bad idea after all," is not an reasonable response to an existential threat.

Re:Big fish are found deep not because of age, climate, or p... by perl4ever on Wednesday June 20, 2018 @06:36PM (#17360492)
"You don't do something that might kill or maim people to test whether or not doing the thing does kill or maim people — unless you're Mengele or something."

Have you checked out the self-driving car threads recently?

Re:Big fish are found deep not because of age, climate, or p... by rosser on Wednesday June 20, 2018 @07:27PM (#17360823)
Nope. That's not what they're testing. They're testing whether or not the thing even works — which necessarily includes "doesn't kill people", sure. But that's not the specific thing being measured; it's a consequence of the system not being ready yet.

Your argument is more like, "We're testing this new chemotherapy agent to see how many people it kills", versus, "We're testing this new chemotherapy agent for safety and efficacy" (phase I and II, respectively). We aren't specifically screening for deadliness; we're trying to determine the therapeutic index of the agent, and get a baseline on its side effects (which, yes, may include death).

It's a subtle distinction, but it's a critical one.

All that aside, it's fundamentally disanalogous, anyway, because the populations in chemo clinical trials are already sick, and have given informed consent. Dude walking down the street getting smoked by a Tesla that thought he was a wall, not so much.

Re:Big fish are found deep not because of age, climate, or p... by michaelmrose on Wednesday June 20, 2018 @07:21PM (#17360788)
Regular cars come with a substantial threat of death or maiming.
Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Wednesday June 20, 2018 @08:51PM (#17361189)
> There's a very good reason we don't run experiments to test, e.g., the hypothesis that a certain chemical might cause birth defects: the consequences of the hypothesis being accurate are morally abhorrent.

Just because we don't know if it causes birth defects doesn't mean every untested chemical certainly does cause birth defects. In fact it's obvious that since we don't know, we don't know! You might save people by telling them that lie but it's still a lie and won't help anyone understand nature.

You're really confusing "We don't know if ignoring the environment will wipe us out" with "Let's ignore the environment and see what happens.". I'm not proposing we conduct that experiment, just pointing out that we don't know what the outcome will be.

Re:Big fish are found deep not because of age, climate, or p... by mikeash on Wednesday June 20, 2018 @06:25PM (#17360392)
Can you survive without air, water, or food?

If you haven’t tried it to see what happens, you can’t be certain....

Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Wednesday June 20, 2018 @10:32PM (#17361627)
Since you can't see the fault in your analogy, I'll tell you. People have already tried that and we have biology that tells us what would happen without those things. So we know the answer without having to test it again. It's not comparable to continuing to change the environment the way we are, which is something we don't know the effects of.
Re:Big fish are found deep not because of age, climate, or p... by rosser on Wednesday June 20, 2018 @11:47PM (#17361983)
Ecosystems are massively interdependent. There is necessarily an inflection point where an ecosystem is so depleted that it can't carry itself any more, let alone us. That's called "collapse" and it tends to be permanent.

Species are currently going extinct at a rate we've previously only seen in the fossil record — from which we've estimated that the current rate of species extinction to be on the order of 10-100 times that of any previous extinction event.

Then, consider that there are key roles in an ecosystem, without which its collapse is more or less a certainty. One of those roles is pollinating.

The collapse of bee and butterfly populations, and our having to resort to commercial pollination (because something on the order of 3/4 of the world's food plants require pollinators, and many of the essential nutrients — things the body can't synthesize itself, and must obtain through diet — come from plants which critically depend on pollinators, while wild bee populations have fallen to alarming levels) is a dangerous leading indicator.

We're well on the path towards a collapse. If we don't avert it, things will not go well for us. When the things we eat all die, they aren't there for us to eat any more. When that happens, we die.

How is this not flashing neon obvious?

Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Thursday June 21, 2018 @02:56AM (#17362740)
Life on Earth has never been wiped out, no matter how bad it got. And we're not even talking about glaciers over every continent bad (humans survived that), just less fish and some other things. Not even always making them extinct, just less of each species. You're assuming that if we carry on without worrying about it, we will make important species extinct. That's only an assumption and not obvious.
Re:Big fish are found deep not because of age, climate, or p... by mikeash on Wednesday June 20, 2018 @11:02PM (#17361758)
We need the environment to provide air, water, and food, so if you keep destroying it then eventually this will go from analogy to direct consequence.
Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Thursday June 21, 2018 @08:17PM (#17370260)
How can you destroy water? It literally falls out of the sky. Israel makes drinking water from sea water. How can you destroy all food? There's no way we can wipe out all plants and animals, and we can eat lots of them, even if they're not our favorite food today. You can even eat cockroaches.

You're confusing actually destroying the things we depend on with carelessly using them and not trying to make sure they survive. An obvious counterexample - we do our best to eat as many cows as we can, yet the species is thriving! Maybe fish farms will do that to desirable fish species too. We didn't even wipe out sperm whales despite whalers doing their best to find all they could and having no concern for conservation.

I agree there's a _risk_ of that happening though. We just don't know for sure. My concern is with people who claim to know for sure when actually they're taking a dishonest extreme position to make their political point stronger. Of course we should be careful not to destroy the environment because if we don't, the downside to being wrong is terrible. Somehow most of the people arguing about this seem to be victims of their own extremism and unable to distinguish risk from certainty.

Re:Big fish are found deep not because of age, climate, or p... by mikeash on Thursday June 21, 2018 @11:05PM (#17370978)
Water is doable as long as you have enough energy to decontaminate it, which is not really a given. Food, I'm not nearly so confident as you. Cows thrive partly because of what we do with them and partly because of all the natural stuff we can use to do so. Sperm whales weren't wiped out because that particular act of environmental destruction was checked before the species disappeared. You can find plenty of examples of species that were hunted to extinction, that just happens to not be one of them.

To say that unchecked destruction of the environment won't necessarily destroy us is the same as saying that we'll be able to create closed-loop life support systems that can operate indefinitely without any outside organic input, and that we'll be able to do it fast enough to save ourselves. I'm highly dubious of that.

Re:Big fish are found deep not because of age, climate, or p... by lopmotr on Friday June 22, 2018 @04:07PM (#17376933)
You're assuming that 'unchecked destruction of the environment" means all important species will be made extinct. That's not true. We do our best to destroy various pests but they keep surviving. Many species have been wiped out and everything's still going fine. How much damage do we have to do to cause important ecosystems to collapse? I'll bet nobody knows because it's too complicated. Again, it might happen but nobody's certain so it's a lie to say that it's certain.

Something I'm pretty sure of though is that we can never destroy all food-producing life on earth by just eating everything till it's gone. Whatever's left will thrive and can be used to make food. Maybe not as tasty or as cheap, but we won't need a fully artificial life support system. Even in an extreme case of desertification, we can still grow plants indoors, and rain will still fall on our "deserts". And that's the very extreme! In reality, maybe the price of beef will go up a little as farmers have to spend more on feeding them.

Re:Big fish are found deep not because of age, climate, or p... by outworlder on Wednesday June 20, 2018 @06:18PM (#17360344)
Good luck continuing your "evolution" when you have no food, no clean air and abundant diseases.
Re:Big fish are found deep not because of age, climate, or p... by PhasmaFelis on Wednesday June 20, 2018 @05:16PM (#17359861)
I was nodding along with you--yes, the population explosion is destroying the environment--until I realized, with mixed bemusement and horror, that you were in favor of this.

Just for starters: Why is "the Industrial Revolution happened" an argument against trying to do better in the future?

Re:Big fish are found deep not because of age, climate, or p... by corporateslaver on Wednesday June 20, 2018 @10:50PM (#17361709)
It points to a hard fact about what kind of things cause environmental destruction but are also massive improvements for humanity. The picture painted where environmental destruction is superfluous is completely wrong and disingenuous.
Re:Big fish are found deep not because of age, climate, or p... by PhasmaFelis on Thursday June 21, 2018 @01:07AM (#17362296)
It may be that the Industrial Revolution couldn't have happened without massive pollution, sure. The Industrial Revolution is long over. Why should we recapitulate the past when we have radically more advanced technology and a far better understanding of its effects? If you're in favor of progress, it should be obvious that we can do better than the Industrial Revolution.
Re:Big fish are found deep not because of age, climate, or p... by telchar on Wednesday June 20, 2018 @08:59PM (#17361224)
Don't forget the plants! They're dying as well through the effects of agriculture, draining swamps for new subdivisions, and such. And from the few invasive species that thrive to the detriment of many native species.

Although I suppose the animals are getting the worst of it since we actively go after many of them.

Re:Big fish are found deep not because of age, climate, or p... by windows_tips on Wednesday June 20, 2018 @05:55PM (#17360163)
>How could the industrial boom in China or the USA in the late 1800s and early 1900s have happened without emvironmental destruction? How can growth happen in China now without it?

Possibly if they had used solar-thermal power generation and focused on battery tech instead of exploiting petroleum so heavily.

Re:Big fish are found deep not because of age, climate, or p... by nickparker on Wednesday June 20, 2018 @06:47PM (#17360569)
I'm reading "The Progress of Invention in the 19th Century"[0] right now, and it's at least partly dissuading me of the whole "We couldn't possibly have developed without fossil fuels" idea, along with the similar "If we collapse now we'll never build back up without abundant surface fossil fuels."

Worthwhile electric generators really weren't that far behind worthwhile steam engines. Without any fossil fuels, I think we would've just built lots of hydro and wind.

[0]: https://gutenberg.org/files/41538/41538-h/41538-h.htm

Re:Big fish are found deep not because of age, climate, or p... by corporateslaver on Wednesday June 20, 2018 @06:01PM (#17360207)
Sarcasm?
Re:Big fish are found deep not because of age, climate, or p... by windows_tips on Wednesday June 20, 2018 @06:04PM (#17360235)
There was already heavy investment in steam technology. Using the sun the boil water instead of coal or wood is much less resource intensive and completely eliminates external supply chains.
Re:Big fish are found deep not because of age, climate, or p... by codeisawesome on Wednesday June 20, 2018 @09:01PM (#17361232)
Did they have enough tech by that point to even begin to figure out mass manufacturing of solar cells to focus enough energy into water to make steam? Burning something that burns well is a much more intuitive and scalable process...

Also, mining the easy stocks (at that point) is a low tech affair too. Which was powered by... combustion of fuel and human labor.

We still can’t make solar panels with 100% efficiency, what hope did they have?

Re:Big fish are found deep not because of age, climate, or p... by windows_tips on Wednesday June 20, 2018 @09:10PM (#17361265)
You don't need solar cells to heat water to boiling, just glass or a metal like aluminum or silver.

With glass you can build a lens to concentrate light. With a metal you can build a concentrating mirror.

Re:Big fish are found deep not because of age, climate, or p... by codeisawesome on Wednesday June 20, 2018 @11:54PM (#17362028)
Good points. But lens building is a complex endeavour that requires tooling at the manufacturing level (especially computing power!) - no matter the choice of available material, yes? Doing it with high precision at a civilisation-powering scale seems like an impossible ask of a species that was still considering much of their Home planet to be “new” (Americas).
Re:Big fish are found deep not because of age, climate, or p... by windows_tips on Thursday June 21, 2018 @12:36PM (#17366682)
Galileo was making lenses hundreds of years before the time we are talking about. Also, eye and magnifying glasses existed then.
Re:Big fish are found deep not because of age, climate, or p... by MaxBarraclough on Thursday June 21, 2018 @07:09AM (#17363904)
> either we stop having so many people, or the animals die. It’s us or them.

This assumes there can be an 'us' without a 'them'.

Re:Big fish are found deep not because of age, climate, or p... by viggity on Wednesday June 20, 2018 @06:54PM (#17360619)
Nobody give corporateslaver the infinity stones.