[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 - 326. 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: 0120522.jpg (9KB, 400x348px) Image search: [Google]
0120522.jpg
9KB, 400x348px
Where did gold came from? and what created it?
if its known that all gold on earth is from the space
where is it from?
17 posts and 5 images submitted.
>>
Supernovas
>>
>>9047565
Everything on earth is from space
>>
File: boom.gif (494KB, 200x200px) Image search: [Google]
boom.gif
494KB, 200x200px
>>9047572

File: CIYvAwHWIAAqLZH.png (248KB, 418x457px) Image search: [Google]
CIYvAwHWIAAqLZH.png
248KB, 418x457px
There are four fundamental forces electromagnetism the strong nuclear force the weak nuclear force and gravity. There are also four branches of physics, classical, quantum physics, general relativity and of course special relativity.

Is this a coincidence?
12 posts and 3 images submitted.
>>
>>9047391
>There are also four branches of physics, classical, quantum physics, general relativity and of course special relativity.
what about string theory?
>>
>>9047392
Idk isn't that just quantum?
>>
Special relativity is a special case of general relativity (hence the name). Classical mechanics is just a limit of quantum mechancis.

3/4 of the forces you listed are described via quantum field theory. Gravity described (classically) by general relativity.

>>9047394
String Theory encompasses everything, at least in principle. In practice it can describe gravity and electromagnetism at quantum scales, the nuclear forces (i.e. non-abelian gauge theories) are still somewhat difficult to work with in the context of String Theory.

File: Screenshot_20170718-091309.png (691KB, 1920x1080px) Image search: [Google]
Screenshot_20170718-091309.png
691KB, 1920x1080px
Is a Bioengineer/Biomedical Engineer the "man of all trades" when it comes to science and math?

>Engineering
>Math
>Physics
>Chemistry
>Biochemistry
>Biology
>Microbiology
>Bionics
>Programming
43 posts and 8 images submitted.
>>
File: 1499248536128.jpg (69KB, 453x576px) Image search: [Google]
1499248536128.jpg
69KB, 453x576px
>Bioengineer
>Math
>>
>>9046384
Hahaha that guys head looks like a dick
>>
>>9046384
Yes, math

File: IMG_9804.png (8KB, 358x266px) Image search: [Google]
IMG_9804.png
8KB, 358x266px
Logic thread
Does anybody study it?
If so, are you mathematicians? Computer scientists? Philosophers?

What is logic?
32 posts and 3 images submitted.
>>
Is computational logic different from argumentative logic? What do they have in common?
>>
>>9046105
Ideally, argumentative logic would be an application of computational logic
>>
>>9046103
One cannot define logic scientifically, though one can scientifically show how logical statements are processed/ computed.

This thread doesn't belong here.

I had to finish an essay, and well I didn't finish it. I told my teacher that "free will doesn't exist, I am unable to take responsibility to my actions as these are caused by the neuroendocrine system which I simply cannot control."
They said it wasn't a good reason wtf I hate anti-science folks
12 posts and 6 images submitted.
>>
A thread died for this
>>
>>9046055
So why didn't you save it if it was that good? Anyhow I think anti-science is a big thing in school

I was thought Myers-Briggs and Freud as well without any discussion whatsoever if they are science or not
>>
>>9046052
are you mentally handicapped?

File: wwwsearch_Large.jpg (20KB, 406x304px) Image search: [Google]
wwwsearch_Large.jpg
20KB, 406x304px
Tell me something that interests you for me to research. I'm quite bored right now. The subject doesn't matter.
30 posts and 6 images submitted.
>>
Cell biology
>>
>>9045590
Kidney anatomy and physiology
>>
Inter-universal Teichmüller theory

File: CelicusAmericancuck.png (33KB, 845x127px) Image search: [Google]
CelicusAmericancuck.png
33KB, 845x127px
Would it be possible for american nation to move from fahrenheit to celcius?
59 posts and 12 images submitted.
>>
We should all use Kelvin
>>
Farenheit is better for common things we use it for: cooking, air temperature measurement at human living temperatures. We switch over whenever we do science.
>>
>>9045455
The stupidest country of all is Canada because they use Celsius for the weather and Fahrenheit for cooking. Generally they mix imperial and metric units in day to day life.

File: 1500328103131.jpg (18KB, 303x321px) Image search: [Google]
1500328103131.jpg
18KB, 303x321px
>muh simulation
>muh AI
>muh quantum immortality
>muh consciousness
>muh parallel universes where im rich
All of this (among many other) pseudo-scientific concepts were almost unheard of until a mere 10 years ago. Everything about the world has become [math]shit[/math] in the last decade, and science (or should I say: ""science"") is no exception. All of these concepts (among similar others I didn't mention) are unfalsifiable, they are not subject to the scientific method and are discussed in 99% of the time by pop-sci YouTube channels and their followers who don't understand fucking Calculus and yet feel entitled to talk about Theorical Physics as know-it-alls. Discussing things like "quantum immortality" and "simulation theory" is no different than religion or philosophy. On top of it all, it drives people who actually are interested in [math]real[/math] science away from academia, because it's so full of pseudo-intellectual "what if"s and completely out of touch with reality models that cannot be even possibly tested. Just stop giving people hope their stupid lives are worth anything in this shit Universe and accept that for yourself too.
31 posts and 6 images submitted.
>>
Ironically enough, your thread is more philosophy than science, which makes you a pseudo-intellectual
>>
File: cooldog.png (31KB, 213x258px) Image search: [Google]
cooldog.png
31KB, 213x258px
>latexing plaintext
>>
This is why you have to spend all your time working, so you can get into an elite PhD program where the scientists are actual level-headed, well-rounded professionals. Obviously if you hang out in the sewer of the internet and the second-rate cow colleges of the university system you're not going to be in good company.

File: chris langan.jpg (28KB, 339x382px) Image search: [Google]
chris langan.jpg
28KB, 339x382px
http://www.cosmosandhistory.org/index.php/journal/article/viewFile/618/1040
50 posts and 6 images submitted.
>>
http://www.ctmu.org/
>>
File: 1499263174435.jpg (31KB, 480x480px) Image search: [Google]
1499263174435.jpg
31KB, 480x480px
I'll keep this thread unhidden for the rare possibility someone finds something of value in this paper, but I highly doubt it
>>
>>9044882
I never knew people with genius IQ could be basically retarded. Did anyone see him on 1 vs. 100? It was a fucking joke.

File: image.jpg (70KB, 598x436px) Image search: [Google]
image.jpg
70KB, 598x436px
I'm genuinely curious. Ever since I learned how the universe is supposed to die, I've lost all interest in science. I knew about my own dying and wasn't really bothered, but if the universe itself doesn't go on indefinitely, why should humankind as a whole even bother? It's ultimately no different no matter how far we go unless science, which is right about everything else, is suddenly wrong about how the universe begins and ends.
51 posts and 2 images submitted.
>>
>>9044763
>Why does science progress despite nihilism?
because religious scientists don't fall for the nihilism meme
>>
>>9044767
>meme
It's literally the only scientifically supported ideology. I e it's the truth
>>
>>9044819
What's the science supporting nihilism?

File: 20150225072534_00001.jpg (110KB, 1024x724px) Image search: [Google]
20150225072534_00001.jpg
110KB, 1024x724px
Applied Mathematics vs. Pure Mathematics

who would win in a bar fight?
24 posts and 4 images submitted.
>>
>>9044182
doesn't matter. distinction between the two is mostly unimportant
>>
>>9044220
that sounds kinda dumb considering most if not all software utilizes applied mathematics in a myriad of fields.
>>
>>9044182
Applied is just pure with ways around the hiccups

File: musk.jpg (92KB, 1280x720px) Image search: [Google]
musk.jpg
92KB, 1280x720px
Why is Musk so terrified of AI? On Saturday he told a bunch of governors the gubmint needs to meddle with AI development in case a company accidentally creates a general-purpose AI that shows belligerence towards humans. He specifically cited a net-connected AI that used falsified news reports, emails etc. to incite global war.

General purpose AI is decades if not centuries away, assuming we ever manage to create one by accident or otherwise. I would think a guy heavily involved in AI development would be more pragmatic about it's applications. Or does he know something we don't?
48 posts and 6 images submitted.
>>
>>9043958
Thing is man, nobody really knows how consciousness works or where it comes from. So... y'know, it could just be an emergent phenomenon of complexity, and... well, figure it out.
>>
File: musk cha cha cha.gif (89KB, 287x713px) Image search: [Google]
musk cha cha cha.gif
89KB, 287x713px
"AI is a fundamental, existential threat to civilization" - Elon Musk

https://www.c-span.org/video/?431119-6/elon-musk-addresses-nga
>>
>>9043958
Elon musk is a doomsayer. It's nothing new.

If you believe him he started spacex because he is afraid humanity will die out soon if we don't colonize other planets fast.

He started an electric car company bc of global warming.

He started neuralink because he's afraid of AI and thinks humans should just become AI instead.

But the thing is. AI is uncharted territory, you're asking us to make a risk assessment about something we have no clue how to even build.
The arguments make sense on a superficial level but once you think about them they're really not all the likely.

We're really not even close to the point we need to start worrying about this.

I really wish the guys at OpenAI would educate him about this more. But I guess it's safer to suck your boss's dick than to refuse.

File: d.jpg (224KB, 620x775px) Image search: [Google]
d.jpg
224KB, 620x775px
will humans ever evolve to become omnivores or even carnivores?
91 posts and 6 images submitted.
>>
already have, next
>>
>>9046356
but we lack physical characteristics to eat meat, not to mention it kills us. This is all according to biologists and anthorpologists. Am i just mistaken?
>>
>>9046376
Tbh slightly. Meat consumption nowadays is 100% a problem and is terrible for our health. Eating meat absolutely every day is not good for humans but no meat is just as bad. If you deny this then you're denying the fact we've been hunting and preparing meat for hundreds of thousands of years. In saying this, eating it everyday is not good for reasons you probably know (the whole vegan arguments etc, i know them too).

Think of it this way if you're of European descent. How did your ancestors survive the harsh winters for hundreds of thousands of years? They hunted and ate meat. They only managed this though once they killed the animal, not running over to the grocery store and buying chicken wings which are probably full of all kinds of shit too. Vegan and non-meat diet can only be maintained thanks to transport. If there is a global catastrophe, you bet we're going to eat meat when we can because who's going to import your bananas?
It's not meat that's the problem it's not eating locally. If you're really worried about your health and eating meat etc, set up your own farm.

File: image.jpg (275KB, 1900x1383px) Image search: [Google]
image.jpg
275KB, 1900x1383px
Do genetically engineered animals have indicators that they have been man made?

According to national geographic, even after centuries of effort, some 86 percent of Earth's species have yet to be fully described, according to a new study that predicts our planet is home to 8.7 million species.

If some government lab created a genetically engineered animal spliced from multiple species, would other scientists not involved in the process be able to identify that the animal was spliced from other species? How would scientists know that it isn't a newly identified animal?
8 posts and 1 images submitted.
>>
>>9044768
If OP tries to talk to a female of this species it and it rejects him, we'll know it developed through natural means
>>
>>9044793
stop projecting bruh
>>
>>9044768
It is possible to compare the species to its nonGM relatives and look for something unusual in its genetics, though you would need an expert to confirm it.

File: Screenshot_20170719-085621.jpg (744KB, 1056x1435px) Image search: [Google]
Screenshot_20170719-085621.jpg
744KB, 1056x1435px
a billion years into the future, will trees be evolved enough to speak and understand all the world's languages?
18 posts and 4 images submitted.
>>
yep
>>
File: Living_tree.png (52KB, 250x223px) Image search: [Google]
Living_tree.png
52KB, 250x223px
What makes you think they can't already?
>>
File: 1500434194382.jpg (32KB, 400x382px) Image search: [Google]
1500434194382.jpg
32KB, 400x382px
>>9047861
>>9047868
>>9047876
They don't. Trees need a Brain first to understand language.
A Brain which at least the size of a Dog's Brain.

& For advanced math & physics you need to have much bigger brains than that.

Pages: [First page] [Previous page] [316] [317] [318] [319] [320] [321] [322] [323] [324] [325] [326] [327] [328] [329] [330] [331] [332] [333] [334] [335] [336] [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.