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"/sci/ - Science & Math" is 4chan's board for the discussion of science and math.
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Previous - >>16132343
Do those types understand that they are indeed dumb or extremely gifted? Can high IQs instantly spot other geniuses? How does it affect the internal monologue and their average day?
Apparently, it has be discovered that one of the top stem education scholars in the world, Stanford professor Jo Boaler, has actually been manipulating and fabricating her research for years. This is a major problem because she is literally one of the top scholar in her field and she is literally at the forefront of neoliberal DEI initiatives and her work is currently being used to completely redesigned the entire grade school stem education system in the state of California. She advocates for standardizing education, eliminating advanced STEM courses and electives, eliminating magnet programs and forms of self-directed and personalized education, and standardizing all curriculum and course requirements. She wants ALL public school students (but NOT private schools) to be taught the same material, in the same classes, using the same textbooks, and she wants to discourage independent study or exploration of other topics until students reach the university level.
The rationale for this is that people like Jo Boaler want all children to be on the same page, and they don't want some children having an unfair advantage, and that also want to discourage the misconception that education is about intellectual exploration or "doing your own research". Instead, the goal of education should be to cultivate "informed citizens" who know to seek out and rely on authoritative sources.
Its funny, because 20 years ago standardizing education and eliminating electives and magnet schools and advanced STEM class was considered a conservative policy. At the time it was called No Child Left Behind and it was a policy of the Bush administration. Today it's the neoliberal left pushing for the standardization of education instead.
https://www.chronicle.com/article/stanford-math-education-expert-has-reckless-disregard-for-accuracy-complaint-alleges
In my case, i would show the Fundamental theorem of arithmetic - pretty nice proof and you dont need to have math master degree to understand it.
Previous: >>16102781
We discuss research, DO NOT offer advice (just fucking go see your doctor), make fun of premeds and shitpost.
Keep vaccination/clamping/vitamin K/soliciting advice out of this thread and start your own because it takes a lot of space.
Nursoids post tits
The terror of quantum is that the math works out, but nobody can figure out how.
>red meat is bad for you apparently
>fish has mercury
>vegetables have cadmium and arsenic
>fruits also have arsenic
Wtf do I do? It seems that nobody actaully knows anything when it comes to dietary.
Last thread: >>16117647
This thread exists to ask questions regarding careers associated to STEM.
>Discussion on academia-based career progression
>Discussion on penetrating industry from academia
>Or anything in relation to STEM employment or development within STEM academia!
Resources for protecting yourself from academic marxists:
>https://www.thefire.org/ (US)
>https://www.jccf.ca/ (Canada)
Information resource:
>https://sciencecareergeneral.neocities.org/
>*The Chad author is seeking additional input to diversify the content into containing all STEM fields. Said author regularly views these /scg/ threads.
No anons have answered your question? Perhaps try posting it here:
>https://academia.stackexchange.com/
An archive of all the previous editions of /scg/:
>https://warosu.org/sci/thread/15740454
>https://pastebin.com/n8geJmDS
why is this impressive?
because the champ constant is irrational, transcendental, and normal.
old >>16113803
Why wasn't it colder when there was less CO2 in the atmosphere?
If CO2 is really as powerful a greenhouse gas as science says it is then it seems like it should have been a lot colder with something like 40% less CO2 in the atmosphere.
if you love stats, weird numbers and counterintutive science, this is your general. Because one of the things with statistics is that nothing ever seems to be what it tries to show you on a first glance or glimpse. Doesn't matter if you are a seasoned professional, NEET or some disgruntled grad student. All are welcome.
Some people may not like it if you try to make them do your homework, others won't care and will just help you. Let's discuss theories together, ask questions and try to meme a little about this field.
in the previous thread we discussed why Julia has promise but is not delivering. How some people still use Matlab but hate it.
So, grab your favorite statistical software, dust off your textbooks, and join me in this exciting journey through the world of /psg/ - Probability and Statistics General! Let's embark on this adventure together and unravel the mysteries of data one statistical concept at a time.
https://twitter.com/prash_singh/status/1780522588873040316
>Are medical studies being written with ChatGPT?
>Well, we all know ChatGPT overuses the word "delve".
>Look below at how often the word 'delve' is used in papers on PubMed (2023 was the first full year of ChatGPT).
https://twitter.com/JeremyNguyenPhD/status/1774021645709295840
>Here is the one for Math.
https://twitter.com/outscape/status/1774568789239095550
>Same trend in economics! Used ChatGPT (GPT-4) to write a script to scrape this data and make this plot
https://twitter.com/williamhickman_/status/1774097806224920852
>A normalized chart, showing % of papers with "delve" in title or abstract). Source: OpenAlex, articles (includes papers & preprints). Use of "delve" was gradually increasing through to 2022 but then jumped in '23! Some 46% of all 90-24 papers using delve came out in 23 & 24!
https://twitter.com/philipshapira/status/1774497589980742071
>I asked Gemini why this happens: “Sounding Authoritative: Both "delve" and "notable" have a slightly formal, academic tone. ChatGPT might use them in an attempt to sound more intelligent or credible, even if simpler synonyms would be more natural.”
https://twitter.com/GaryMWatson/status/1774090530227446050
>It's hilarious. Same for "multifaceted"
https://twitter.com/padolsey/status/1774046174695108943
https://blog.j11y.io/2023-11-22_multifaceted/
1. Stop eating weird animals
2. Stop gain of function research
Science is in salvageable and scientists are net negative impact 105 iq assburgers thinking they’re much smarter than they really are. They also believe they’re at the end of history at any given moment, again because of midwitism. This allows them to justify any atrocity, and never consider any evidence outside their established narrative.
Here are previous proposals for reference: https://dozenal.org/drupal/sites_bck/default/files/DuodecimalBulletinIssue4a2_0.pdf
fuck off brainlet
Are we in a simulation?
I like the song, I saw it when it first came out and I was a wee little chud that loved reading about space and rockets. Yeah Hank Green is cringe and it is pretty onions, but it's nostalgic :)
But if we're going to make it simple, I can't even do whatever I want. Can't fly because I'm a primate. Can't float. Can't will myself to be rich. I think we're just a cosmic joke or something because it really seems like God is just trolling us.
>what is /sqt/ for?
Questions regarding maths and science. Also homework.
>where do I go for advice?
>>>/sci/scg or >>>/adv/
>where do I go for other questions and requests?
>>>/wsr/ >>>/g/sqt >>>/diy/sqt etc.
>how do I post math symbols (Latex)?
rentry.org/sci-latex-v1
>a plain google search didn't return anything, is there anything else I should try before asking the question here?
scholar.google.com
>where can I search for proofs?
proofwiki.org
>where can I look up if the question has already been asked here?
warosu.org/sci
eientei.xyz/sci
>how do I optimize an image losslessly?
trimage.org
pnggauntlet.com
>how do I find the source of an image?
images.google.com
tineye.com
saucenao.com
iqdb.org
>where can I get:
>books?
libgen.rs
annas-archive.org
stitz-zeager.com
openstax.org
activecalculus.org
>articles?
sci-hub.st
>book recs?
sites.google.com/site/scienceandmathguide
4chan-science.fandom.com/wiki//sci/_Wiki
math.ucr.edu/home/baez/physics/Administrivia/booklist.html
>online courses and lectures?
khanacademy.org
>charts?
imgur.com/a/pHfMGwE
imgur.com/a/ZZDVNk1
>tables, properties and material selection?
www.engineeringtoolbox.com
www.matweb.com
www.chemspider.com
Tips for asking questions here:
>avoid replying to yourself
>ask anonymously
>recheck the Latex before posting
>ignore shitpost replies
>avoid getting into arguments
>do not tell us where is it you came from
>do not mention how [other place] didn't answer your question so you're reposting it here
>if you need to ask for clarification fifteen times in a row, try to make the sequence easy to read through
>I'm not reading your handwriting
>I'm not flipping that sideways picture
>I'm not google translating your spanish
>don't ask to ask
>don't ask for a hint if you want a solution
>xyproblem.info
if 600 = 0.
500 = -50.
400 = -100.
300 = -150.
200 = -200.
100 = -250
what is 1 = ?
Why would anyone in their right mind trust their health to a profession that is determined to commit as much murder as it can possibly get away with?
How do you respond without sounding like a CERN physicist?
Are incel organisms doomed to losing some vital information thx to them not being able to reproduce? Can descendants bring back the consciousness of it's ancestors.
Why the fuck do organisms even reproduce?
>those mutants that were giga coomers genetically out lasted those that didn't have the coomer mutation.
I need a better reason than that.
>Suppliment with some fruit
>Literally every physical or mental problem I have dissappears within a week
>Lose 10 pounds a month every month of fat
So, at this point, it's beyond any reasonable doubt that the best possible diet for anyone is obviously a high meat diet. Now, the question becomes WHY is anyone still holding a different position? It's recently been proven that the carnivore diet can literally cure bipolar.
https://www.cureus.com/articles/196275-increased-age-adjusted-cancer-mortality-after-the-third-mrna-lipid-nanoparticle-vaccine-dose-during-the-covid-19-pandemic-in-japan#!/
RIP Vaxxies
We tried to warn you.
gee, thanks for the warming, soiyence
If so would it hypothetically be possible that one part of the brain takes pver the part of another?
For example could the auditory area which goes unused in a deaf person be trained to assist the frontal cortex?
Efficiency isn't my concern just theoretical possibility.
https://www.auajournals.org/doi/10.1097/JU.0000000000001971.20#T1
>Although the overall proportion of those experiencing a psychiatric encounter was similar between the vaginoplasty and phalloplasty groups, suicide attempts were more common in the vaginoplasty group (4.4% vs. 1.7%, p=0.033). The rate of a psychiatric encounter occurring after surgery if an episode prior surgery occurred was 33.9% and 26.5% for the vaginoplasty and phalloplasty groups.
>Stephen Schneider of the National Center for Atmospheric Research described the scientists’ dilemma this way:
>“On the one hand, as scientists, we are ethically bound to the scientific method, in effect promising to tell the truth, the whole truth, and nothing but—which means that we must include all the doubts, the caveats, the ifs, ands, and buts. On the other hand, we are not just scientists but human beings as well.
>And like most people we’d like to see the world a better place, which in this context translates into our working to reduce the risk of potentially disastrous climatic change. To do that we need to get some broad-based support, to capture the public’s imagination. That, of course, entails getting loads of media coverage. So we have to offer up scary scenarios, make simplified, dramatic statements, and make little mention of any doubts we might have. This ‘double ethical bind’ we frequently find ourselves in cannot be solved by any formula. Each of us has to decide what the right balance is between being effective and being honest.”
Literally 2 generations of scientists laughed Arrhenius's theory out of the academy.
Also, the premise of greenhouse effect contradicts science. "Height of emissions rises against density so temperature increases" is dumb. It assumes
1) Density gradient exists 'cuz (some idiots claim gravity reduces over height so "less force" holds air down, hence density)
2) The atmosphere would be cold without greenhouse gas (GHG)
3) GHG because of density lapse creates a temperature lapse
4) Pressure lapse results
Retarded
It's:
1) Gravity+atmospheric mass creates a force. Surface pressure equals this force and is fixed.
2) Pressure lapse rate is a given, gas laws
3) Add energy, and temperature increases.
4) Temperature along a pressure lapse leads to kinetic work against gravity.
5) Temperature and mass climb up the pressure gradient
6) Density lapse results.
Higher temps means higher top of troposphere and a distribution of density upward. There is no height of emissions rising against density, that's dumb.
Work against gravity is potential energy. Doesn't emit. Falls back down and compresses gas as work. Higher temperatures which emit more.
Thus surface temps are hotter than blackbody average, higher temps are colder.
Expresses as convection cells.
There. Is. No. Radiative. Greenhouse. Effect.
computers can now tell if you're gay just by looking at you.
of course its still considered prejudice if you judge people by the way they look, even though everyone knows that computers are programmed with their programmers' biases.
Please tell me about any activities or drugs have been scientifically proven to raise performance on IQ tests over time.
https://www.youtube.com/watch?v=R7hK5_Rj--8
Construction and validation of a scale for assessing critical social justice attitudes
https://onlinelibrary.wiley.com/doi/10.1111/sjop.13018
>DISCUSSION
>The studies also assessed how having critical social justice attitudes relates to well-being variables. Many authors have previously linked critical social justice attitudes to poorer mental well-being in their work implicitly, but have not studied them directly (e.g., Lukianoff & Haidt, 2018). In our samples (Study 1 and Study 2), having high CSJAS (critical social justice attitude scale) scores was linked to anxiety, depression, and a lack of happiness. However, Study 2 indicated that this lower level of mental well-being was mostly associated with being on the political left and not specifically with having a high CSJAS score. The association between lower mental health and supporting the political left is in line with what other studies have found prior to this one (Bernardi, 2021; Gimbrone et al., 2022).
tl;dr science has demonstrated conclusively that picrel is what you look like
You may have heard a hoax about how the higgs boson creates mass, thats just some pop-sci slop, the higgs boson just explains why some elementary particles have a particular mass in a very specific context of electroweak interactions, it doesnt explain "why" mass is even a thing.
As far as its currently understood, mass is just a number written in an equation. Particles could also exist with this number being zero, no one knows why it isnt.
https://www.lifesitenews.com/news/electric-cars-pollute-1850-times-more-than-fuel-based-vehicles-study-finds/
he said EV (el Vehicle) pollutes 1850 times more while driving 1000 miles than what happens if you drive 1000 miles with gasoline
tire wear was calculated into the equation
he noted that the tires of EVs, due to their added weight, will also emit more microplastics into the air
particle pollution from EVs can also increase the risk of health problems,
>including heart disease,
cough, lung disease and, in extreme cases, can even lead to hospitalization,
>cancer and suddendeath.
For roughly 1 month, It had my pee in it (I didnt want to walk to the bathroom and had no other choice)
eventually I emptied and washed it. that was about a year ago and I haven't used it since.
Is it safe to use again and drink from now?
Are Indians retarded? This could've been done by high school students. They needed their top universities, research centers and space agencies?
Isn't it possible that the reason it's spreading so much in cows because they literally wade around in their own shit all day?
>She could have had a baby, but instead science gave her an abortion
https://www.youtube.com/watch?v=yzFFtBsl5ps
That means no trigonometry, brainlets.
How come scientists never discovered this until recently?
Seems like it should be big news, but they never talk about it.
https://www.frontiersin.org/articles/10.3389/fpsyt.2021.640222/full
"Cannabis is involved in approximately 50% of psychosis, schizophrenia, and schizophreniform psychosis cases"
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927252/
"In one recent study that followed nearly 2,000 teenagers as they became young adults, young people who smoked marijuana at least five times were twice as likely to have developed psychosis over the next 10 years as those who didn’t smoke pot."
"One of the best-known studies followed nearly 50,000 young Swedish soldiers for 15 years. Those who had smoked marijuana at least once were more than twice as likely to develop schizophrenia as those who had never smoked pot. The heaviest users (who said they used marijuana more than 50 times) were 6x as likely to develop schizophrenia as the nonsmokers."
https://www.health.harvard.edu/blog/teens-who-smoke-pot-at-risk-for-later-schizophrenia-psychosis-201103071676
"1/5th of cases of schizophrenia among young males might be prevented by averting [Cannabis Use Disorder]"
https://www.cambridge.org/core/journals/psychological-medicine/article/association-between-cannabis-use-disorder-and-schizophrenia-stronger-in-young-males-than-in-females/E1F8F0E09C6541CB8529A326C3641A68
Daily weed use was associated with increased odds of psychotic disorder compared with never users, increasing to nearly 5x increased odds for daily use of high-potency types of cannabis. The PAFs calculated indicated that if high-potency cannabis were no longer available, 12% of cases of first-episode psychosis could be prevented across the 11 sites, rising to 30% in London and 50% in Amsterdam
https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(19)30048-3/fulltext
ama
https://news.sky.com/story/children-to-no-longer-be-prescribed-puberty-blockers-nhs-england-confirms-13093251
>In standard cosmology, the accelerated expansion of the universe is said to be caused by dark energy but is in fact due to the weakening forces of nature as it expands, not due to dark energy."
embarassing
https://phys.org/news/2024-03-universe-dark.html
(i) What will the rich/oligarchs of that country do as I am certain they will not abide by this decision:
1. Now that I can literally print money to buy shares in their companies on the stock exchange.
2. Buy government bonds/debts.
3. Loan money to the government.
(ii) Are there any bad repercussions to this?
Topics:
-Propositional Calculus
-Methods of Proof
-Boolean Algebra and Circuits
-Sets, Relations and Functions
-Combinatorics
-Some more Counting Principles
-Partitions and Distributions
>The amount of CO2 in the atmosphere today is comparable to around
>4.3 million years ago, when sea level was about 75 ft higher than today,
>the average temp was 7 degrees F higher than in pre-industrial times, &
>large forests occupied areas of the Arctic that are now tundra.
Which is to say that even though CO2 is the same now as it was 4.3 million years ago, the climate today is far, far different and much colder than it was 4.3 million years ago and this is because atmospheric CO2 levels have no effect or undetectably little effect on the Earth's climate. Its also worth noting that atmospheric CO2 levels have been substantially above where they have been in the recent past for over 100 years now and there has been no substantial change in the climate during that time, which only further proves NOAA's assertion that CO2 doesn't affect the Earth's climate and that CO2 is not a meaningful greenhouse gas.
https://www.japantimes.co.jp/news/2024/03/29/japan/society/cherry-blossoms-bloom-tokyo/
Cherry blossoms finally burst into bloom in Tokyo on Friday after heavy rain in the morning, marking the latest blooming in over a decade.
The declaration of the blooming made by the Meteorological Agency came 15 days later than last year and five days later than in an average year. Private forecasters had also expected this year's bloom to come much earlier.
Friday’s blooming is the latest in Tokyo since 2012, when cherry blossoms were declared to have blossomed on March 31, according to the agency.
Cherry blossom forecasting is big business in Japan. As early as in January, companies start to issue forecasts for when cherry blossoms will first bloom and reach their peak.
The weather agency, which began forecasting the annual bloom in 1955, sets a government standard for observing cherry blossom trees. For consistency, the meteorological agency only uses data gathered from the Somei-Yoshino variety, which produces pale pink blossoms.
https://academic.oup.com/endo/article/161/2/bqz044/5698148
>S•ybean Oil Might Be Altering Our Genetic Material And Leading To Diabetes And Obesity
A lot of people out there are trying to eat right, to give their body the fuel it needs, and to be as healthy as we can while we’re doing it.
That said, the advice and ramifications of what we put in our bodies seems to change all of the time – and now, something you probably eat has been proven to alter our actual genes.
The oils we use in foods and for frying, among other things, have changed quickly over the past couple of decades. Where canola or vegetable oil might once have reigned supreme, now peanut and s•ybean oil have taken the lead as “healthier” options.
When it comes to s•ybean oil, though, researchers are sounding the alarm.
Studies are starting to show that the rise in its use has coincided with a rise in metabolic conditions like diabetes, insulin resistance, and obesity.
This latest study shows that it even causes genetic changes in the brain.
Studies with mice have shown mice who consume s•ybean oil are more likely to develop metabolic conditions than those fed something else, like coconut oil.
Researchers posited that the linoleic acid is to blame.
listen to her, it may save ur life
The greys now have a toehold in mainland Europe and are rapidly expanding their territory at the expense of the reds.
Should grey squirrels be holocausted in Europe in order to preserve the native red squirrel population?
Should the greys be exterminated in England in order to return the reds to their natural and rightful homeland?
t. legit diagnosed with autism as adult
>mogs any 'wanna be space experts'
>has a PHD from a useful country unlike the US
/g/ here how come I haven't heard much of this guy? How is he able to basically break down so many experts and stuff? Shouldn't spacex or blue origin hire this guy to work for them?
Tesla turbine efficiency is over 80% or not or was Tesla a scammer and Edison the genious
There is no valid reason we should apply the our current flawed model of the universe backward in time to reach the big bang either, except it's the only model we know of.
This creationist theory being the contemporary concensus was because pedo Hawking popularized it and it was then shilled by the MSM because muh disabled genius scientist.
Vid related: https://www.youtube.com/watch?v=CidwwwndTck
inb4 >muh multiverse
multiverse isn't science, it's theology
now name at least three times you used polynomial long division irl