The new /sci/ wikihttps://4chan-science.fandom.com/wiki//sci/_Wiki(More resources in replies)
Reminder: /sci/ is for discussing topics pertaining to science and mathematics, not for helping you with your homework or helping you figure out your career path.If you want advice regarding college/university or your career path, go to /adv/ - Advice.If you want help with your homework, go to /wsr/ - Worksafe Requests
Bad news fellow vaxxies, the "turbo cancer" rumor that the conspiracy theorists have been yammering about has turned out to be completely true, as proved by this recent publication:https://pubmed.ncbi.nlm.nih.gov/38234925/>The "hallmarks of cancer" were proposed by Hanahan and Weinberg (2000) as a group of biological competencies that human cells attain as they progress from normalcy to neoplastic transformation. These competencies include self-sufficiency in proliferative signaling, insensitivity to growth-suppressive signals and immune surveillance, the ability to evade cell death, enabling replicative immortality, reprogramming energy metabolism, inducing angiogenesis, and activating tissue invasion and metastasis. Underlying these competencies are genome instability, which expedites their acquisition, and inflammation, which fosters their function(s). Additionally, cancer exhibits another dimension of complexity: a heterogeneous repertoire of infiltrating and resident host cells, secreted factors, and extracellular matrix, known as the tumor microenvironment, that through a dynamic and reciprocal relationship with cancer cells supports immortality, local invasion, and metastatic dissemination.
I was in the military. I got pumped full of all kinds of vaccines, small pox, anthrax, Japanese encephalitis, plus a bunch of other shit I never even heard of. Yeah I got the vax, who cares? I also smoke cigars and drink a six pack of beer a day and I’m still in better shape than 90% of you fags and can run a 2 mile in less than 13 minutes as a middle aged man. Get bent.
>>16154850>i need to look at wikipedia, i'm addicted, i don't know how to get information anywhere else, i need my instant dose of dunning kurgerism to feed my repulsive narcissistic know-it-all personality
>>16158135uh oh vaxxxisters
>>16145861Dowd is an /x/ tier conspiracy nut.
>Eugenics is bad because...BECAUSE IT JUST IS OK>it does NOT benefit a society to have people who are stronger, smarter, and healthier What actual arguments can be made against eugenics? I'm not even saying restricting certain people from breeding (although that should be a thing too, but only in extreme cases such as chemically castrating pedophiles), but simple incentives and programs for people who have certain desirable genes. Why is this often turned into a moral issue? Why would it not objectively improve society?
>>16160010because you have to be 15 years old and post on reddit to think you are smart enough to do this properly
>>16160010Because putting the genetic makeup of the nation under state control means it will be use to jews to breed whites out of existence.
>>16160010basically this >>16160024more generally, there's no way to make it objective, non-corrupt, flawless.the incentives would be chosen by peopleif the incentives are chosen by some kind of formula, the formula is chosen by people.the incentives are applied/given by people.PEOPLE do this and that to one another, no matter how many layers of automation/abstraction are in between. what people choose to do, who to cooperate with, what to do away with, is all that matters. nothing else lasts.
What will happen to rainfall. Will it decrease gradually. Like 2/3rd rain in first year after nuclear war, 1/3rd rain in 2nd year and no rain in 3rd year.Also suppose an allout nuclear war, will the human civilization go back to medieval era?And are their nuclear missiles or is it dropped from a jet. Wouldn't they be easily destroyed?
>>16159077How can we return to medieval era?
>>16158815Bump
If an atomic bomb is detonated over an area that has a lot of accumulated snow, will the heat from the explosion cause a massive flood by melting all of the snow?
>>16159077what about the primordial bugs at the bottom of the oceans?i think it's arrogant to think anything we could do could sterilize the earth completely
>>16158815> What will happen to rainfall.It will decrease. Or it will increase.Or it will stay about the same.But it will definitely do one of the above things.Does that answer your question?
Serina EditionPrevious: >>16125002We 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.
>>16159601other countries let you go to medschool right out of HS and dont make you stay as long either. their doctors also dont make 300k starting either.people are also shit at time management in general and like to procrastinate, so the extra material means they have to spend more time studying (and wasting more time inbetween studying) than they would in undergrad. not to say there isn't a lot of studying, but most people you hear bitching are lazy.lastly, keep in mind that a majority of medstudents are now women and women bitch about everything.
>>16159601take it from a "nerd"don't waste your high school and undergrad on studying unnecessarily. Yes, study to get into med school etc. But absolutely no more.My personal experience with med school is not so much the hours, but rather permanent mental load of medicine. I can't come home after placement like a nurse and switch off completely. I have to always have in the back of my head: study, research/audits, extra-curriculars (society shit, teaching), part-time work etc. I also was silver-spooned as fuck and adjusting will make you complain.
>>16153098>>16154039Your incontinence is unironically just you being a disgusting cunt. Most of the patients I see are >70 and don't have half of these issues.
>>16159600>watching medical infuencers
>>16160003i dont understand people who just watch other retards yapping all day about nothing. the only med guy i can watch is glaucomflecken and i just watch his videos once a month or so.
How can you believe in evolution when it's only a theory (a guess)?
>>16158881>>16158898>You seem to think the only possible way to understand a paper is by what the authors' exact intentions wereNo but entirely misrepresenting the author’s findings is an entirely different issue>And you just flat out ignored my source which showed you to be wrongIf you read the last paragraph of that reply you’d see that’s not the case>You're not providing any source for your claim a handful of genes could be responsible and I don't think one will be forthcomingIt’s not that hard to look up the ZEB2 gene, but here you gohttps://www.sciencedirect.com/science/article/pii/S0092867421002397>manipulation of ZEB2 expression and its downstream signaling is able to force a human-like phenotype in the ape context and vice versa. Thus, our data suggest that in humans, a delayed onset of ZEB2 expression extends the NE stage, contributing to human-specific neocortical expansionAnd that’s just one gene of many>that conflict with the best available research as I've presented itThe first paper you found on google scholar to use in an argument does not necessarily constitute the best available research
If no evo then why whales with legs?
>>16116332OMG someone piled bones together in a shape that vaguely resembles a hind limb!! HAHA Christians BTFO again!!!
>>16159781>implying randomly piled together bones would just happen to consist of all the bones in a limb and would be consistent across a number of different Basilosaurid specimens of different speciesCope harder
>>16157569>154 PSGsYou don’t seem to understand the paper’s findings. 154 PSGs being observed in humans does not mean that there is a difference of 154 genes between humans and chimps. It just means that 154 genes are being positively selected for since humans and chimps diverged. The same goes for the 233 PSGs observed in the chimp genome, chimps having a higher number of PSGs in that study doesn’t mean they’re more evolved. The number of genes involved is not as important as the expression of those genes. A gene related to brain growth could be the same in humans and chimps but result in different levels of cognitive development if it’s expression in humans is 100x higher. The processes involved in the evolution of the human brain are not fully understood, so you can’t act like you’ve figured it all out after reading one paper
kids who are born to WHITE mothers who are vaccinated, will themselves suffer from the vaccine consequences
>>16158317social animals are doing it because they need shit from eachother. no need for such things if you don't need shit from anyone else. has utilitarian purpose for weaklings. no intrinsic value
>>16157911well, that solves white people then. no more uppity white people, amirite?https://www.bitchute.com/video/OjbcVB0tmVXg/
>>16157911That explains why they forced white nations to get vaxxx'd, but didn't bother with Africa
>>16158059>Turkish studyStopped reading here.
>>16158090Bergman is a frequent wroiter for "Before It's News." He's a moron.
I HECKIN' LOVE SCIENSE
>>16134629it goes deeper than iq into psychology too you know
>>16157064
>>16148061That was the reward they gave Mullis for his contribution to science
>OMG MUH SOIYENCE IS SO POWERFUL!!!>AND I AM POWERFUL BECAUSE I WATCHED THE SOIYENCE TV SHOW WITH BILL NYE!!!
>>16156935>>16158121i'm so sick of this grotesque shit, autistic people wouldn't tolerate this going into their eyes as often as happens here. same with those screaming blood faces on /biz/
I'm given these variablestarget velocitytarget accelerationtarget position (XYZ)missile velocitymissile accelerationmissile position (XYZ)I believe I calculated line of sight correctly (rotation vector = R(range) cross product Vr(velocity) / R dot product R), but the thing I'm ripping my hair out over is calculating fucking missile guidance via pronav with it. This is the equation I'm usingCommanded Acceleration = N(constant) * Vc * LOS_Rate + ( N * Nt ) / 2I've already looked at youtube and the wikipedia page for equations but they don't work and I can't get them to work even if I plug everything in. How the everloving fuck am I supposed to get my missile to receive guidance? Picrel is a equation I see that makes zero fucking sense on how to solve it, I already tried googling what the fuck the || around variables means but it just returns nothingand before you go >hurr durr watch this literalwho youtube course on le physics course!!shut the fuck up, equations should work regardless of me not knowing how the fundamentals behind them work, I'm not here to learn why it works, I'm here to learn why the fuck it isn't working and giving me a output vector.
>>16159976https://www.youtube.com/watch?v=cXDyyQrfY5M&list=PLcmbTy9X3gXt02z1wNy4KF5ui0tKxdQm7&index=4this is the jewtube video I tried watching, it's complete fucking ass and I don't know why people are praising it at all, just yapping about unrelated shit that isn't solving proportional navigation equations to get the XYZ acceleration command or whatever.
homework thread
>>16159997
Is this true?
>>16157555I've been hearing this from your faggot kind for three years. How much longer do I have to wait, tell me? Two more weeks, right?
>>16157594
>>16155341yeah that's it, we're all dead.actually no, it's COMPLETELY wrong. vaccines are literally MANNA FROM HEAVEN.it's literally one of these two options, if you pick a different one you're a weirdo.curiously, the pharmaceutical companies and hedge funds will continue to make money.
But have anons considered the possibility that theres actually 3 more weeks? It's worth a thought.
>>16155341Bergman writes for "Before It's News," I hope even /x/ would know better than to trust that as a source, much less 'sci'.
Why is the IQ of college students today so much lower than it was in the past?
>>16148612The imperial examinations that was in place for centuries in china and korea rewarding intelligence with uppard movility and the philosophy of pen and sword of the japanese in a similar period had an eugenic effect in their nations. A scholar could feed more children than a peasant father.
>>16152660Some time ago I bought a big, old, used mathematics textbook for almost nothing. It was from 1972, the 13th edition. It included precalculus, calculus and some linear algebra. All theorems had great demonstrations and there were more than thousand exercises in total. This was the basic first year textbook for all hard sciences and engineering in my country back in the 50s and 60s.It is stupid how much more slow, steep this book is compared with my modern equivalent without taking into account just how much more content there were.Kids today just don't study. There see no point in earning grades as they are already given into them (I don't care about this guy but I concur with his main point):https://www.slowboring.com/p/college-students-should-study-moreSeriously my high-school graduated father has more knowledge than some college graduates. It's insane how much higher education has degraded.
>>16147737Dude stop lying, you’re not making the world a better place. Blacks are animal-people with retard level intelligence, on average. Why do you think Jews push negroidism so hard??!
>>16148608Considering how many more Asians have existed than Europeans and considering how hard Europeans have brutally mogged Asians in EVERY intellectual pursuit, you have to question the IQ testing and its limitations. Maybe this has to do with who takes the tests or what the tests are measuring or what they are not measuring. In terms of EQ the Jews mog everyone, which is how they are able to manipulate and parasite.
>>16160012>Considering how many more Asians have existed than Europeans and considering how hard Europeans have brutally mogged Asians in EVERY intellectual pursuit>you have to question the IQ testing and its limitationsHowever,>Blacks are animal-people with retard level intelligence, on averageGot it, so acephalic stormfronters would like to use IQ tests to bash browns and blacks, and simultaneously discredit them for placing asians and "jews" above them.You inconsistency is almost admirable - I feel a moderate amount of pity for all of you, and for whatever tragedy in your lives that led you to such absolutely incomprehensible worldviews.
I'm thinking about researching particle physics after my undergrad. should i reconsider?
>>15833839>Reminder: /sci/ is for discussing topics pertaining to science and mathematics, not for helping you with your homework or helping you figure out your career path.>If you want advice regarding college/university or your career path, go to /adv/ - Advice.
>>16159986Why are there "stem career general" threads on this board then? They should also fuck off to /adv/
>>16159986>discussing topics pertaining to science and mathematicsthe thread is about the worth of particle physics
Why does america intentionally teach kids retarded math?
>>16159980We need to phase out this rigid thinking that you've got to separate out topics completely into different courses/years.
>>16159818Only a complete imbecile like you would believe such stupidity.
>>16159833Fuck off you stupid idiot.
>>16159929i never advocated for it
god fucking damnit i really wish i had been here earlier, it's so frustrating that you thought i was advocating for common core, i've spent the entire thread trying to figure out what it's trying to do as well.
>Humanity/non-STEM majors can graduate with a bachelor's degree all the way up to a PhD without taking uber basic math (Calculus I-III, basic Probability/Statistics, Linear Algebra)THIS is the reason why humanity majors are retarded brainlets that contribute nothing to the world. You can't be expected to be a scholar when you're missing the bare fundamentals of logic in the form of mathematics.Did it always used to be this way, bros? What would the state of the world be if we collectively enforced the bare minimum of academic standards towards anyone trying to get a degree?
>>16159708Euclid was long considered required reading in a proper education up until about 100 years ago
>>16159708i think the main problem is the degradation of humanity majors.you need to have a brain to do that math, but you don't need to do that math to have a brain. if the humanities were substantive enough (whatever that means), it ought to filter out brainlets on its own.
>>16159708Hence why humanities / psychology must go independent. What exactly do they have that we can't build privately?
What caused the emergence of human races?
>>16140920James Watson was right.
>>16157879Thats why the SJWs targeted him for canceling, because there was no way to disprove him, so they just wanted to SHUT IT DOWN instead.
>>16158549
>>16140142i'd fuck both
gene flow, genetic drift, mutation, natural selection
