[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

Archived threads in /sci/ - Science & Math - 554. page

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

File: questions-reponses-profits.jpg (33KB, 428x281px) Image search: [Google]
questions-reponses-profits.jpg
33KB, 428x281px
How does one actually learns to think? I want to dedicate my time on actually thinking but don't know how. Feel free to share anything you might think its important or advanced tips/guides etc on that matter
11 posts and 1 images submitted.
>>
depends on what you want to think about
>>
>>8891095
I saw your thread in /lit/ too. Okay, here's your answer: First of all, you need to read great works of philosophy and science to raise your powerlevel. Even if it's just through handbooks at first --- when i was like 16 or 17 i read a very short introduction: hegel. It was like blasting my brain through the first stages of intellectual puberty overnight. imagine being 12 and suddenly waking up one day with a hairy 9" dick. That's what it was like. But the point is this is possible at every stage of your mental training: even now in uni when i read stuff like kant's prolegomena, it's like doing mental benchpress. The reason for this is that you are forced through these people's genius reasoning, and thus learn what that actually looks like at the highest level. The only way to actually become intelligent is to put the work in and read the shit that is famous for a reason. Or you can just remain a pseud and keep scrolling through sam harris memes on r/atheism.

At a certain point your brain biceps will be big enough to actually have deep insight about things, and be able to parse problems into smaller parts. That's all thinking is: subdivision and analysis until you reach the fundamental nature of the issue at hand At a certain point however you break through to the other side, and are actually no longer subdividing but unifying phenomena based on the universal principles you have uncovered.

Yes, conspiracy theorists do this too, but the difference is that they are completely close-minded and do not challenge themselves. And that is the most key part of all of this: challenging and questioning yourself at every turn. Utter rigor. Take nothing for granted --- no assumption, no definition, nothing. The second you stop questioning yourself is the second you have become ignorant. I don't care how much you have read --- what truly distinguishes an actually intelligent person from a pseud is to what length they are willing to question their own assumptions.
>>
>>8891184
Thanks for this but I already started reading philosophy(primary sources of course) and that is my main objective but the thing is that I just get knowledge on things but not the fundamental of how to think so I can understand them better. Of course philosophy by itself is difficult and exhausting but I thought there are some kind of way to a better thinking, something like algorithms.

File: Ww2.gif (1MB, 250x250px) Image search: [Google]
Ww2.gif
1MB, 250x250px
I've always been excellent in Science but average in Maths. Even weirder. I excel in Physics, which is the most Mathy Science. Why, /sci/, why?
10 posts and 2 images submitted.
>>
File: memer.jpg (42KB, 400x400px) Image search: [Google]
memer.jpg
42KB, 400x400px
>>8890930
What sort of constructive replies did you imagine people would make when you submitted your thread OP? Genuinely curious, I'm sure you had a hypothesis since you're "excellent in science" and all.
>>
>>8890932
I've heard people say that it's usually because you had a bad teacher once but I dunno if you guys would corroborate that
>>
>>8890930
Because science is just about applying formulas and the harder it gets is when you have to combine various formulas.

In the non-trivial types of mathematics problems you have to usually deduce a completely new formula, which involves actual thinking.

File: 1476952311054.jpg (81KB, 1280x720px) Image search: [Google]
1476952311054.jpg
81KB, 1280x720px
Why do scientists often speak as if they are certain when every scientific theory other than the ones "in effect" now have been proven wrong? Seems likely to me that the same thing will happen to our current theories.
12 posts and 1 images submitted.
>>
>>8890733
Because in practice, it is pretty clear which parts of our current understanding are likely to change in the future, and which parts are set in stone and beyond all reasonable doubt.
>>
>>8890740
Sounds like pure arrogance.
>>
>>8890742
I'm sure it does. It's still true.

File: pepepe.png (1MB, 1072x782px) Image search: [Google]
pepepe.png
1MB, 1072x782px
Is it just a meme that the best universities are in USA, or is it a fact?
25 posts and 3 images submitted.
>>
File: Capture.png (40KB, 1057x563px) Image search: [Google]
Capture.png
40KB, 1057x563px
depends on the subject
>>
It's a meme based on english language research only.
>>
>>8890631
Kind of a meme, just look at their population. Doesn't seem like a Nation that could produce scientific advancement in important institutions.

File: asdf.png (477KB, 509x336px) Image search: [Google]
asdf.png
477KB, 509x336px
How the FUCK do you find a tangent line of an ellipse [math] \frac{ x^{2} }{a^{2} } + \frac{ y^{2} }{b^{2} } = 1[/math] in a point WITHOUT using calculus???
23 posts and 3 images submitted.
>>
>>8890479
algebraicly or geometricly?
>>
>>8890479
apply an affine transformation that turns it into a circle, draw the tangent line to the circle at the corresponding point, then apply the inverse transformation.
>>
>>8890483
I need to derive a formula [math] \frac{xx1}{a^{2}} + \frac{yy1}{b^{2}} = 1 [/math] (i don't know how to write '1' index in latex) from the formula of an ellipse given in OP, and the point T(x1, y1). I don't know what's that method called. Eurofag here

File: sitch.gif (1MB, 240x252px) Image search: [Google]
sitch.gif
1MB, 240x252px
My face when I found out that it's LITERALLY impossible to prove that our existence is three-dimensional and not two
14 posts and 3 images submitted.
>>
>>8890377
>experience 3d space
>can't prove i'm experiencing 3d space

what?
>>
>>8890383
I just experienced playing Halo, doesn't make me a space marine, champ.
>>
>>8890377
Well yes, you also can't prove that you're actually conscious and not going through predefined code like a computer. Because there is no evidence to suggest that however, it doesn't mean anything.

File: feynman.jpg (533KB, 1785x2500px) Image search: [Google]
feynman.jpg
533KB, 1785x2500px
14 posts and 2 images submitted.
>>
>>8890051

Is he Jewish?
>>
>>8890051
I think the academic career made his social anxiety worse. But still, he shouldn't have sent those bombs all over USA.
>>
File: 2116lh0.jpg (18KB, 208x312px) Image search: [Google]
2116lh0.jpg
18KB, 208x312px
Nothing. This dude is a pure baller.

File: 1493866639001.png (130KB, 878x547px) Image search: [Google]
1493866639001.png
130KB, 878x547px
1. Your field
2. How often do you need to consult Google?

>CS
>every day basically for every task that I do
31 posts and 2 images submitted.
>>
false flag.
>>
>>8889979

>CS
>"how do I compile in Eclipse"
>>
>CS
>how do i sum primes under 2 million

File: Stephen-Hawking-387288.jpg (42KB, 590x563px) Image search: [Google]
Stephen-Hawking-387288.jpg
42KB, 590x563px
>Guys you seriously only have about 100 years to leave the planet ok


Is this guy being manipulated into saying things or has he actually become insane, as people have theorized for years?

People -still- talk as though he's some sort of genius outside the realm of math but come on, what's honestly going on in his head?
31 posts and 12 images submitted.
>>
>>8889966
His only means of communication is a computer. For all we know, it could have been hijacked long ago and he could just be a puppet. You wouldn't really be able to tell, would you?
>>
>>8889969
Shit, that's deep.
>>8889969
>>
>>8889966
probably
i would be very suprised if he did any research on the subject

he probably just watched inconvenient truth

File: seti-image-2.jpg (69KB, 800x450px) Image search: [Google]
seti-image-2.jpg
69KB, 800x450px
Important personalities like Stephen Hawking have spoken against the SETI project, arguing that it is retarded for us to broadcast our location and existence to the entire Galaxy, since we do not know what may be out there.

There is a high probability that an advanced alien civilization capable of reaching and communicating with us would be hostile.

Do they have a point /sci/?
Is SETI dangerous as fuck?
73 posts and 4 images submitted.
>>
SETI Just listens for radio transmission aliems are making. Back in 2015 they thought about broadcasting a message but chose not to. It's pretty irrelevant though since we've been unintentionally broadcasting radio waves into deep space for eighty years already.
>>
Who cares. Its a good shot of aliens finding us and making anime real or they find is and squash us like a bug. IDK which i worse.
>>
>There is a high probability that an advanced alien civilzation capable of reaching and communicating with us would be hostile
What are you basing this off of?
Wouldn't a sufficiently advanced speicies be beyond such behavior? just look at where humanity is going in terms of violence.

File: big kangaroo.jpg (200KB, 1024x768px) Image search: [Google]
big kangaroo.jpg
200KB, 1024x768px
if 0.999... = 1 does that mean that the set of all real numbers less than one but greater than zero contains one?

how arbitrarily close are we allowed to get to one under this set?

Is there a specific amount of nines after 0.9 that we're allowed to have before that number is no longer a member of the set?
22 posts and 2 images submitted.
>>
>>8889589
>if 0.999... = 1 does that mean that the set of all real numbers less than one but greater than zero contains one?
What? No.

>how arbitrarily close are we allowed to get to one under this set?
As close as you like, so long as the distance isn't zero.

>Is there a specific amount of nines after 0.9 that we're allowed to have before that number is no longer a member of the set?
No; any number of nines would still be less than one.
>>
>>8889602
>any number of nines would still be less than one.

So 0.999 is not 1?
>>
>>8889611
0.999...*

File: 1492128409318[1].jpg (486KB, 1716x1710px) Image search: [Google]
1492128409318[1].jpg
486KB, 1716x1710px
How do you refute this image, /sci/? Face it: science is just a form of philosophy, and if you don't practice philosophy, you will never be a true scientist.
55 posts and 5 images submitted.
>>
>no true scientist
this thread is pointless because there is no agreed-upon definition of "scientist". Is it a post-doc researcher? a published grad student? an unpublished grad student? a tenured prof who hasn't published in 30 years? anyone who conducts experiments following the scientific method? there is no universal "scientist" credential

now go away /lit/ and/or /pol/fag
>>
>>8889483
t. lacks basic knowledge of philosophy
>>
>>8889488
epic reply my friend, simply epic :^)

File: image.jpg (540KB, 1920x1200px) Image search: [Google]
image.jpg
540KB, 1920x1200px
>Standard model and relativity tell us that 95% of universe is dark energy, stuff we know nothing about
>Cant explain why organisms feel
>Physicists claim quantum mechanics is fundamentally indeterministic, and that there are no hidden variables

What so you think of indeterminism?
65 posts and 2 images submitted.
>>
>>8889321
Physicists since the 20th century have been smoking big bongs while they write their theories (hence the name of the theory). You shouldn't really trust much after Newton. And certainly NOTHING after Einstein. Physics is more politics than science nowadays anyways. See Bill Nye for a good example of that.
>>
>>8889339
popsci is not science
>>
>>8889342
>Bill Nye good a real fucking degree in engineering (read: applied physics) for which he worked 4 years for
>You think that doesn't prove that physics and engineering courses are simply assembly lines for the next generation of politically driven ideological "tru scyentees"

top kek go back to tumblr

File: chrome_2017-05-06_12-49-52.png (943KB, 1588x1206px) Image search: [Google]
chrome_2017-05-06_12-49-52.png
943KB, 1588x1206px
its on, bitches

China will crush us. wat do.

https://fossbytes.com/worlds-first-quantum-computer-made-by-china/
44 posts and 9 images submitted.
>>
>>8889011
>wat do.
make a quantum computer?
>>
>>8889011
They cheat by rounding .999 to 1.
>>
>>8889023
>They cheat
Of course they do, they're Chinese.

File: image.jpg (51KB, 780x585px) Image search: [Google]
image.jpg
51KB, 780x585px
Bill Nye is he /ourguy/?
26 posts and 9 images submitted.
>>
>Spouts nonsence and makes up facts to support it.
>Calls for the imprisonment/death of others who dont believe it
>Is a massive egotistical prick
Yeah id say he is /ourgoi/
>>
File: IMG_2403.jpg (23KB, 250x250px) Image search: [Google]
IMG_2403.jpg
23KB, 250x250px
>>8887763
More like Bill Bye!
>>
>>8887763
He is a traitor to science and the scientific method

Pages: [First page] [Previous page] [544] [545] [546] [547] [548] [549] [550] [551] [552] [553] [554] [555] [556] [557] [558] [559] [560] [561] [562] [563] [564] [Next page] [Last page]

[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.