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It was the rise of phytoplankton that created the atmosphere necessary for human life.

It will be the collapse of the phytoplankton that will eliminate the the atmosphere necessary for human life.

Humans won’t be around to see the planet warm.


The paper claims the opposite, instead of a collapse of phytoplakton there will (likely) be an increase:

> Our study indicates that positive summer temperatures and a sufficient nutrient supply are key factors determining the present-day distribution of green snow algae on the Antarctic Peninsula. With the IPCC’s projected 1.5 °C global temperature increase, it is predicted that the 0 °C isotherm will increase in elevation and that positive degree days will become more commonplace and occur further to the south. This will likely open up new snow for colonisation by green snow algae, should an appropriate dispersal mechanism allow transfer to new areas. [...]

> A warming Peninsula, therefore, may see a shift towards fewer, larger snow algae blooms, resulting in a significant increase in biomass on larger outlying islands and the mainland. The coupled loss of blooms from smaller islands would be insignificant with respect to biomass and may be mitigated by southward range expansion or an earlier growth season. However, with multiple and often unknown species recorded within patches of green snow algae, and little known about the dispersal mechanisms, life cycles and plasticity of snow algal species, losses from these islands could represent a reduction of terrestrial diversity for the Antarctic Peninsula.


This is unnecessary doomerism. Yes our situation is not exactly the brightest but is doomposting on HN really the best action you can take?

Humans will still be around to see the planet warm. The question is will individuals & society band together to limit that warming & adapt?


The main problem with doomtalk is the defeatist attitude that usually accompanies it. Utterly useless way of thinking


First step to solving a problem is acknowledging that the problem exists. It feels like you have yet to take that first step.


No, they did take that step. But the very next step is correctly scoping the problem. It's the one at which so many people fail.


Ridiculous. Humans burning fossil fuel for 200 years is nothing compared to the mass extinctions that have occurred in the past, and yet the atmosphere is still here.


A more accurate way to say “best practices” is to say “minimally acceptable”. This one trick is especially helpful when talking to management.

If everyone is doing it, then it means it’s the bare minimum that you should be doing, in order to be the “best”, you’ll need to go far above and beyond “minimally acceptable”.

When management hears, “best practices”, they think, “If we do that we’re done!”, which is not true, but they don’t understand that. When you try to improve things management becomes an impediment, but they usually don’t explain themselves, because they think it’s obvious, we’re already doing the “best”, why do we need to do anything else?


The concept of “capital gains” in the U.S. is a joke, unless you buy stock directly from the company, or buy when the company goes public, there is no capital investment. Once the company sells stock to the public, further purchase or sale of stock is nothing more than buying/selling goods. When I buy stock on the stock market the company doesn’t get the money, the person who sells me the stock gets the money, and that’s not capital investment.

Sale of stock should be taxed at each states tax rate, because it’s the buying and selling of a good, it’s not capital investment.


Capital gain is defined as an increase in the price of any capital asset, not just publicly traded stocks.

https://www.investopedia.com/terms/c/capitalasset.asp


The Zodiac didn't inspire the song, the Hound of the Baskerville's inspired the song.

"So the Zodiac actually emerged some months after the song was finished"

Story behind the song "Dire Wolf" http://deadessays.blogspot.com/2012/10/dire-wolf-1969.html


The full quotation from the page you linked to is,

“So the Zodiac actually emerged some months after the song was finished – but, as we’ll see, Garcia immediately made the connection between the killer and the song in live shows that October, when Zodiac frenzy gripped San Francisco. (He was recording pedal steel in the studio for CS&N on October 24; and on October 26 he mentions the Zodiac and “paranoid fantasies” onstage; so his memory of driving home in fear seems to be quite literal.)”

Is a song, especially a Dead song, finished when the pen leaves the paper?


Maximizing profit and shareholder value is the only thing that matters to the executives, and BOD of Facebook.

Just like tobacco companies, just like Exxon, just like every other company.

I’m baffled by the population’s belief that ANY company will act in any way but it’s own best interest.

Governments are supposed to protect their citizens, but instead have been co-opted by large companies over the threat of job loss, and the population agrees.

Every company will be as absolutely evil as the population allows, and it seems the population of most countries are completely OK with almost any behavior.

Facebook absolutely knows that hacking groups and nation states are using their platform as a mechanism to wage a disinformation war against targeted audiences.

You person standing on a box spewing nonsense amounts to nothing. A person standing on a box spewing nonsense with a crowd garners some attention. A person standing on a box spewing nonsense with a huge crowd garners more attention.

Facebook allows for the virtual creation of a person standing on a box with the appearance of millions and millions of people crowded around. Most people don’t understand the abstract nature of technology and assuming the virtual person is real, and the virtual crowd is real, and since humans are pack animals they just fall in with the virtual pack.

Facebook knows all of this, and they know how to stop it, but stopping it would damage their revenue and profits, and expose them as frauds which would ultimately destroy the company. Not wanting to destroy profits they hand wave, and release statements, but they know full well their platform is nothing but a profit and propaganda machine. Nothing more, nothing less, and the population doesn’t understand, or care. Apparently the masses need their opiates where they can find them.


I think you're dead wrong on this. Mark Zuckerburg is actually in an almost unique position that he has full control of facebook, so he can do literally anything he wants. He doesn't have to prioritize profit or shareholder value, he could sit in his board meeting just continually insulting his board's family members. He really does believe in what he's doing.

The problem is that sitting in your basement coding in PHP isn't going to give you the right grounding in psychology, sociology, and politics that runninng a social network will need. Being a billionaire at the age of 23 also doesn't give you a great lesson in how to learn from mistakes, and take criticism. All the way through his management of facebook Mark has been getting dragged through lessons about life that only a teenage boy in his bedroom needed to learn because he never got a life to learn them.


Ah chemistry class.

Our teacher would do a simple demonstration every year with a small piece of sodium and water. The plan was to have the small piece of sodium fizz around in the bell jar of water. He kept pulling off pieces of sodium that were too small, and they just went “pfft”. After the 5th failed attempt, he was mad and pulled off a large chunk, and he tossed it in the water. It didn’t dance around, it went <BOOM>, big <BOOM>, two feet from the students in the front row. I was 12 feet away and got wet and was hit with glass. He barely kept his job. It was awesome!


Exact same thing happened at my highschool, scene of the crime was a very muddy ditch. I wonder how many chemistry teachers the world over have made that exact same mistake.


I'm beginning to think I was lucky to have the chemistry teachers that I had. I recall my main chem teacher saying that we students could not do this experiment ourselves as we'd likely blind ourselves. He was very particular in the amount he selected and mentioned it'd go off like a bomb if too much was selected.

BTW, the lab table in our tiered lecture room was nearly 6ft/2m from the first row of seats and for the exercise the teacher had a sheet of perspex in front of the experiment (perhaps it'd happened to him with an earlier lot of students).


Dynamic body movement, dancing, running, jumping. Desk jobs force us to be static, the longer we are static the more accustomed our muscles, tendons, ligaments and nervous system become to being static. Stretching doesn’t overcome a lack of movement, movement overcomes a lack of movement.

Lifting heavy weights & body weight exercises, lifting and holding your own weight is very important.

A calorie maintained diet. I personally believe in keto, mostly because it keeps people away from simple carbs which the body treats as sugar, and sugar is a toxic substance, IMHO.

Enough water to maintain hydration, even a little bit of dehydration will rob you of both physical and mental capabilities.

Adequate sleep, varies from person to person, but it’s more than you are currently getting.

Sunshine, if you live in the northern or Southern Hemispheres it means supplementing your diet with Vitamin D & vitamin K, at lunch time, 8,000 IU of D is what most of the scientific community recommends, it’s easy enough to go Google.

Limit screen time outside of work, many geeks have hobbies that have us sit at in one place for long periods of time. Mind and body need to be in harmony.

Get air quality monitors for your work environment and for your home. I did this recently and was shocked at what I was subjecting my body to breathe, it was really hard at home to fix the problem, but once I did a lot of things started changing for me mentally.

Don’t smoke anything, or drink alcohol, avoid caffeine, and sugar (simple carbs), avoid all processed foods. Get checked for food sensitivities, many plants produce toxins to keep pests away, and those toxins can be problematic for some humans. Eat animals that are free range naturally foraging for food, avoid grain feed animals. You are what you eat, and drink.


>8000 IU of vitamin D per day

Recommended Dietary Allowance (RDA) for most adults of 600 IU of vitamin D a day

if anyone actually takes this much vitamin D eveyr day they will get kidney stones and hypercalcaemia... this is incredibly irresponsible advice.

https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-h....


> if you live in the northern or Southern Hemispheres

so... anywhere in the world?


Except directly on the equator. Then, feel free to just sit on your ass all day.


+1 great list

I would like to add a few things: I like to use an every 20 minute “get up and walk around timer” that my wife refers to as the get up and go scratch the parrot’s head alarm (he makes a nice little noise when he hears the timer). I work in about 90 minute sprints, and a short stand-up does not interfere with being in the flow.

Also, I live next to a national forest area, a trailhead is 200 feet from my front door. I find that two 20 minute walks a day help.

You are right on about food. About six years ago I stopped eating processed food, and I felt like that made me feel ten years younger (I am an old man, BTW).


Wow! I really like lots of this, and I’ll look into air quality monitors.

The only exercise I recently had an urge to do was laying on the bed (diagonally) and lay my arms up near my head. I swim almost daily for 10mins and I do not know: how to incentive exercise?


Vaporize some ground cannabis herb!


Can you talk more about the air quality situation? What'd you find from the monitors, what did you do to remedy it, and what changed once you fixed it?


A CO2 monitor is quite helpful with keeping a room properly ventilated. The CO2 levels found in many indoor spaces are high enough to cause drowsiness, headaches and poor concentration. Of course all you need to do is open a window, but you'd be surprised how fast levels rise again after you close the window. It's particularly bad in small rooms and cars.


At this point I really think cars should have a CO2 meter built-in. The space is so small that CO2 might come fast and drowsiness might explain a lot of accidents on long-distance travels.


I didn’t know there was a reason to be on social media.


AIDS, (HIV) spent a long time in human the population before it became a serious problem.


Right. I didn’t really mean the speed but the infectiousness, because people were asymptomatic when infecting each other during the incubation period. It was just really long with AIDS


Afghanistan was a live combat training exercise. It gave valuable experience to career officers who will lead the U. S. Military for the next 30 years.

Russia and China can’t deploy troops in their own country. The U.S. military can land 10’s of thousands of troops, with a support supply line any where in the world on less than 24 hours notice, along with all the firepower that comes with those troops.

To “win” in Afghanistan would require slaughtering about half the population of the country, something the U.S. military could easily do, but it would make the U.S. into an international pariah, and that would be bad for business.

If the U.S. sovereignty was actually threatened all but the nuclear weapons would be unleashed, including all the top secret weapons that have been developed since the Gulf War, it would probably seem like Star Wars.


> Afghanistan was a live combat training exercise. It gave valuable experience to career officers who will lead the U. S. Military for the next 30 years

I served in the Marines and we were well aware people, especially those with combat experience, were leaving hand over fist. Amos was commandant during my time, and this article tells some of the story about what happened: https://taskandpurpose.com/news/the-marines-corps-needs-to-c...


> Afghanistan was a live combat training exercise. It gave valuable experience to career officers who will lead the U. S. Military for the next 30 years.

Experience at losing embarrassingly. (To guerrillas it created, no less!)

> The U.S. military can land 10’s of thousands of troops, with a support supply line any where in the world on less than 24 hours notice, along with all the firepower that comes with those troops.

You'd think that, wouldn't you? But it's a paper tiger: post-Vietnam, the US takes great (but quiet) care to ensure that the big song and dance is only deployed on some dirt-poor hellhole with no capable conventional fighting force to withstand the first few episodes of an erect Wolf Blitzer watching B1's firebomb civilians. After a little while, it either leaves in "triumph" (Panama, Grenada, Gulf War I) or it stays and gets bent over the barrel by the insurgencies that inevitably form from the remnants of the regime it invaded (Afghanistan, Gulf War II). It's only good at shooting fish in a barrel and making it look like Michael Bay movie. But after falling on its face so hilariously in Vietnam it knows it can't handle much more than that.

> To “win” in Afghanistan would require slaughtering about half the population of the country, something the U.S. military could easily do

You know I almost agree with you, but it's plain that when the US military sets its mind to something, failing miserably at that thing can't be far behind. (Unless that something is using our Nintendo pilots to remote-control-incinerate a high school graduation. So you may be right after all.)

> but it would make the U.S. into an international pariah

More than it already is, somehow?

> If the U.S. sovereignty was actually threatened all but the nuclear weapons would be unleashed, including all the top secret weapons that have been developed since the Gulf War, it would probably seem like Star Wars.

A cursory glance at the average BMI of our professional fighting forces leads me to suspect that the only similarity to Star Wars in such a scenario would be to scenes involving Jabba the Hutt.


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