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Archived threads in /sci/ - Science & Math - 1298. page

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Why are brainlets allowed to study in universities? They are nothing but trouble. They degrade the value of your degree and poison the entire field by their existence.
61 posts and 13 images submitted.
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because money
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>>8432705
You already know why
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>>8432715
Sad but true

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So when robots replace most of us as workers, we'll just basically do what we do in our free time currently, but for 24-7, right?

Will it be more complicated than that? What do you see as a day in the life of humanity liberated from having to work for survival?
174 posts and 8 images submitted.
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>>8432560

Most of normies will be playing cowaduty 388 or watching Big Brother 87. Most of us will be masturbating on VR. But it is likely that some weirdos will be pushing creativity and science to limits beyond our comprehensions because why not and life without challenges is boring.
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>>8432560

More time to do creative stuff, art and philosophy.
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>>8432560
>More machines imply more free times
Humans will reproduce way less, least appealing jobs will be machine maintenance. Majority of STEM will became engineers to create and program more machines, a very narrow but elite group will be devoted to fundamental research.

Anybody here took Cal 2?
Got a midterm on Thursday covering all the integration techniques, integration by parts, trig substitution etc., and until now I've barely opened the book.

Is it actually possible to learn this shit in the next 5 days or should I pretty much just give up? I did pretty well in Cal 1.

I'm hoping if you've taken Cal 2, you know how long it takes to master this shit.
80 posts and 11 images submitted.
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As in, is it even literally physically humanly psychologically practically possible?
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5 days is a lot of time if you devote all your time to it. You can do it.
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>>8432533
:DD

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Is a true technocracy even possible?

Is it desirable?
63 posts and 14 images submitted.
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kys commie
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No and yes.

I want utopia.
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>>8434101
Let's hope not.

No.

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What's wrong with Computer Science? Why does everyone hate students who major in it?
82 posts and 10 images submitted.
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>>8430180
No one likes faggots.
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>thinking that being able to program a computer puts you on the same tier as a real scientist or mathematician
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>>8430194
>implying a bachelor's degree makes you a scientist

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After two days no one on sci has been able to provide a decent argument that this man is not our guy.

Whats wrong with him and why isn't he liked around here?
52 posts and 7 images submitted.
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Pretentious faggot manchild with serious unresolved childhood issues.
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>>8433102
he's an arrogant dickhole. Even reddit hates him now.
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>>8433117
>>8433109

Proof?

Which idea from science is most commonly misrepresented or oversimplified by popsci?
54 posts and 2 images submitted.
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Evolution through natural selection.
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>>8430281
quantum mechanics, by a mile


https://www.youtube.com/watch?v=HiAj7S6ko9Q
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Quantum theory, because it's impossible to explain it without simplifying it.

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The largest nuke ever was 50mt, the Tsar Bomba. Original plans were for it to be 100mt but even the ruskies were afraid of that kind of power igniting the atmosphere, not to mention making the escape of the bomber from the blast radius impossible.


Theoreticly speaking, is there an upper limit to how powerfull a nuke can be? Or can you just techincally make it bigger and bigger by carefully separating the fission material in more parts before being imploded and adding more fusionable isotopes?
63 posts and 7 images submitted.
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>>8432963
https://en.wikipedia.org/wiki/Doomsday_device
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Okay so here's the deal with nukes.

Even the Tsar Bomba fused a ridiculously small amount of matter. The upper limit for a bomb with today's technology probably isn't that much higher than the Tsar Bomba unless the pilot is willing to die (and even then, planes have a weight limit). Maybe a gigaton yield if a country is stupid enough to go all out is possible. That is a casual large city sterilizer and a regional threat.

Eventually we will master fusion and that's where the real big boys come into play. Our nuclear arsenal, while a significant threat to human life is not enough to exterminate human or animal life on earth let alone cause any significant long-term damage to the planet. With Fusion however, bombs the size of shipping containers (which are a real threat nowadays) would be enough to sterilize something the size of texas and obliterate a very large portion of the U.S.

A shipping container has a capacity of about 30000kg

E= (30000*10^8)^2
E= 9*10^24 Joules
Assuming 10% efficiency from Fusion which is on the low end, that leaves us with 9*10^23 Joules

The Chicxulub impact had an estimated energy amount of 5.43*10^23 Joules

So basically a bomb like this would have A LARGER energy content than that of the Chicxulub impact which was kind of a big deal. This is what true mutually assured destruction looks like. The first country to master fusion will be able to wipe continents off the map with relative ease. A couple of countries will probably blow themselves up in the race to catch up to whoever is first because whoever is first is instantly the top dog in the world. By far. Like the gap will be something like comparing the U.S to the Roman Empire in terms of military strength. This isn't a far off dream either, this is literally a 50 year in the future thing according to current fusion advancements.

Saying that humanity won't make it to the 22nd century isn't some edgy pessimistic cynicism, it's the overwhelming likelihood.
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>>8433056
:(

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Mars has no molten core and essentially no magnetic field. The moment a direct on solar flare/cme hits the mars base everyone has cancer. But apparently material engineers at NASA have a few inches of material thats supposed to do the same thing as 60 miles of atmosphere and a few trillion tons of spinning molten rock.

If you think this is a good idea, I could literally put forth a better argument for fucking venus.

Why can't they just wait and plan out a proper titan spaceport? Elon Musk actually thinks he can do shit on the moons of jupiter which is straight up fucking retarded. Billionaire CEOs should stick to batman suits instead of colonizing desert planets.
144 posts and 8 images submitted.
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>>8431456
SpaceX is just the worlds biggest kickstarter
Nothing you can do but sit back and watch it slowly fall apart
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If the stuff works, why not go to Mars? They'll certainly get the field testing they need if they strap some to the next rover that heads out that way.
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>>8431463
Because its not sustainable. He's going to use all the surface water before we have a chance.

Titan is much more viable in the long term, and will actually help colonize mars later on. For now there just needs to be an unmanned communications base there.

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Is "Transgenderism" considered a birth defect?
56 posts and 5 images submitted.
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>>8432109
Brain defects are a social construct
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yes, the shit is so ridiculous. Have you ever seen a normal transgender person? They act weird af and somehow are convinced to let everyone know about their trans life. In my opinion, they are crazy.
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>>8432112
>yes, the shit is so ridiculous. Have you ever seen a normal /pol/fag? They act weird af and somehow are convinced to let everyone know about their being from /pol/. In my opinion, they are crazy.

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How can a neurosurgeon be so dumb? I don't get it.
79 posts and 8 images submitted.
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>>8432089
How is he dumb?
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>>8432089
How can a black person be so dumb? I don't get it.
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>>8432091
h-he's a devoted christian

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What jobs can I get with a Math/Stats degree? I have
>0 connections
>0 internships
>0 real world experience
but a 3.8 GPA
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>>8431034
Anything with 300k starting.
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>>8431034
With that line up of experience, fucking nothing that has to do with your degree.
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>>8431058
who this?

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Previous thread >>8389930

Name ONE thing this piece of shit can do besides ruining everything
119 posts and 23 images submitted.
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>>8417380
it can be cyclized into a chastity belt for my angstrompenis
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I'm interested in applications of higher math towards chemistry. What should I learn besides group theory?
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>>8417406

I got this months ago and I can't remember why I found it interesting. I think a friend of mine was working on something related to benzodiazepines and there is a bothersome solvent involved at some step that he didn't want to work with.

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Is self-education better than going to college?
69 posts and 9 images submitted.
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>>8429800
It is better to work and gain experience rather than waste your time listening to the theoretical version of it.
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a degree gets your foot in the door

if you have the means to get your foot in the door without a degree then self-education would be better
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>>8429800
>college

You mean slave-entry tuition farms?

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freshman in college here, bio major

I-I think Im in love with chemistry. It just seems so interesting and beautiful.

>tfw first time feeling this passionate about a non - liberal arts subject
feelsgoodman

btw: what do you guys think about the one-electron Universe idea?
29 posts and 3 images submitted.
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>>8433641
>I-I think Im in love
>It just seems so interesting and beautiful.

Make sure you actually love science, not pictures of clouds on Facebook.


>>>/ifuckinlovescience.com/
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You might love chemistry now, but wait until it gets math heavy. Math you havent trained for.

None of us here love science, we just enjoy it.
>>
Popsci. One electron universe? No fucking way. It defies the laws of thermodynamics.

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