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Archived threads in /sci/ - Science & Math - 1475. page

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Does physics have a framerate?
14 posts and 1 images submitted.
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No. Which is one of the main reasons why simulated reality is impossible.
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>>8265604
It could have, but if that is the case we haven't managed to build measuring devices indicating it (so far).

However, plenty of things are proven to be quantized. Matter (atoms) and their energy levels (quantized states) and electromagnetic radiation (photons) probably the most fundamental.
>>
Maybe. There is sort of a smallest distance, called a Planck length, combining that and the speed of light we get something called a Planck time.

You ____could____ say that the universe "updates" in ticks of once every Planck unit of time, which is roughly 5.39 * 10^(-44) seconds.

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Is there any good argument against discarding biological human body in favor of cybernetic one?
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>>8265592
deus ex: human revolution's drawbacks

cost

purity
>>
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>>8265597
>deus ex: human revolution's drawbacks
>purity
Explain.
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>>8265597
purity of ?

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If the big bang started the universe, what happened before the big bang? Who or what caused the big bang?
19 posts and 2 images submitted.
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Read this.
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>>8265527
>afterword by Richard Dawkins
lol
>>
The simple answer is Intelligence.

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What can we do to stop peak oil?
36 posts and 6 images submitted.
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we stop using oil so we don't worry about it
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>>8265523
ERS in cars alone would reduce consumption by at least 20%
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>>8265523

Kill all non-whites

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Who else thinks that 4chan needs a chemistry board
22 posts and 3 images submitted.
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>>8265477
Why?
Isn't chemistry a science?
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>Chesmitry
>>
>>8265477
Just as much as it needs a biology board, a computer science board, an engineering board or a seperate board for any other branch of science that gets hate by arrogant trolls.

>>8265691
Thats what i meant.

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So there's a MINOR PLANET floating around Neptune? And we just now found out about this? /sci/ what's the deal? Why are we so inept as a species that we didn't already know about this until now? Is it possible there is shit all over our solar system that we haven't found yet?
11 posts and 1 images submitted.
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>>>/x/
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>>8265251
So we didn't really find something?
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THREE BODY PROBLEM IS HARD ENOUGH OKAY? WE CAN'T PULL OUT OF OUR ASS AND GET PAID LIKE MATHFAGS.

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After poincare what exactly has happened to this goy?

What would reality look like through his eyes /sci/?
14 posts and 2 images submitted.
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>>8265170
>What would reality look like through his eyes /sci/?
no one here could put that into words and even if someone did, we wouldn't be able understand it
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>>8265170
a dank jewish manifold
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Didn't he quit math?

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Does the fourth dimension physically exist?
43 posts and 2 images submitted.
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>>8265003
So far current mathematical models postulates the theory. We do not know for sure if they do exist in the capacity we theorize, but until evidence is gathered to prove the contrary we can only base our knowledge on what little data we have now.

In other words we don't really know for sure, but data proves it more than it disproves it.

http://physics.stackexchange.com/questions/146478/have-we-proven-that-higher-dimensions-exist
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>>8265003
>>8265013

Wait do you mean four dimensional space instead of four dimensional spacetime?

Then the answer is basically no, we have no evidence of any such geometry existing that is observable to us. It has been studied mathematically and it exists purely in mathematical models.

I doubt we'll ever observe such a geometry if it existed considering our geometrical constraints.
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Yes, there are a lot more than 3 dimensions.

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What are headaches?
13 posts and 1 images submitted.
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>>8264898
Tension and spasms within the muscle fibre.
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>>8264898
I sure wish I knew. I get headaches all the fucking time and it fucking pisses me off.
>>
Is it normal to get headaches from trying to focus?

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>mfw I discover crispr exists
Why did nobody tell me about this before? When are you eggheads going to make immortality real?
27 posts and 3 images submitted.
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>>8264895
Immortality is for our grandchildren. Sorry anon, but we were born too early.
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>>8264895
why would you want to be immortal? death is a bliss.
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>>8264925
I want to live until I'm done nothing more

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What would happen if you were in the exact spot that a small meteor touched down but you punched it right before it impacts the ground?
36 posts and 10 images submitted.
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>>8264790
You would die or be injured, depending on how small it is.
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>>8264790

>you punched it

is this some sort of new meme?
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>>8264790
It would be very painful

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/sci/ what is the physiology behind love?

What makes a person fall in love?

Are there any physiological steps or requirements to it?

Is there a formula that can tell why or how somebody finds the other attractive?
13 posts and 1 images submitted.
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Self bump
>>
oxytocin
>>
oxytocin, serotonin, vasopressin

voila

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The Proof is in the monuments found in the Ancient World (I.E. Egypt) that predate Euclid.

You can not build pyramids without knowledge of basic Geometry. Those pyramids predate Euclid by 1,000s of years. Thus the formula for building them must have been known as well.

Euclid was a student of The Father's that created Geometry. To call him a father of Geometry would be to undermind the Babylonians, Egyptians, Nubians that he learned from.

Further more, the Egyptians used the right angle law (misnomer: Pythagoras theorem) to redistribute land after the Nile flooded every year.

Research the Rhind Mathematical Papyrus. Research Euclidean Space as it relates to All.
13 posts and 1 images submitted.
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Further more, the Axioms that Euclid so candidly expounded on are rooted in the Axioms of Thoth.

Cartesian Coordinates is nothing more but a postulate founded on the Axiom of Correspondence.

The Dot in the Center of Euclidean space represents the axiom of growth from absolute nothingness, into a duality called polarity...
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>>8264760
according to a Russian engineer at my uni, Euclid did not write Elements, he stole them from either Egyptian or Babylonian priest and published them.

I have noticed that Russians tend to give more credit to Babylonians and Egyptians than is normal in the U.S. The same engineer also said that Pythagoras learned math from his travels to the middle east.
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>>8264787

did he show you any proof or sources?

>Its just a theory
12 posts and 2 images submitted.
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a game theory
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>>8264609
>a game theory

how true that is.
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>>8264609
Please like share and subscribe

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How do we fight unreasonable skepticism of the scientific establishment?

It seems back in the day, when space rockets, aerosol cans, and microwave ovens were still a novelty, people thought science was pretty cool. Sure, lots of people were paranoid about fluoridation and atomic energy, but they didn't really give a shit about the other stuff. Nowadays, something like one third of all Americans gets an undergrad degree, and it is easier than ever to learn science on the internet so if anything we have more firsthand and secondhand exposure to scientists and the scientific method, and yet it seems distrust of science has gone up. I can't think of one discipline that doesn't have some retarded kook theory surrounding it:

>microbiology: AIDS created by the government / vaccines cause autism
>Biology: evolution was deliberately made up to mislead people and is basically a religious dogma instead of a simple fact that people accept based on the evidence
>Astronomy: NASA hides evidence of flat earth
>physics: the electric universe theory is suppressed by physicists because the establishment hates Tesla or something
>chemistry/biochem: big pharma is tricking us into buying cancer medicine when really you can cure cancer with lemon juice/ bleach enemas/Windex
>math: I dunno, I'm sure there's something, or if there isn't you can check back in five years and there will be

What the fuck happened? Did the lowered cost of circulating information somehow tip the balance in favor of retards, or is there more to it than that? Can this be stopped?

I should mention that I am also against unconditional/excessive/naive support of the scientific establishment, but that's a whole other animal.
11 posts and 1 images submitted.
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>>8264583
Two things to blame:

1) General scientific illiteracy, which is present everywhere, but is partly (but not fully) traced to deeply rooted creationism in certain societies, like in the US. This in itself only potentially makes fertile ground for such conspiracies, but it is not the main sower of the conspiratard seed.

2) This is the most important point in my opinion, far more significant than the first. General spur of distrust of the government/establishment/corporatocracy in the US, especially after the fiasco that was the Vietnam war and the revelation of the extent of US propaganda. It's easy to see why this point is important, considering many of these "skeptic" conspiracy theories originate in the US and are US-centric, it's a way of the people to get attention, feel special while demonstrating their distrust of the establishment or the perceived oppressor.

Education doesn't really matter that much when you are exposed to so many "alternatives" to what the scientists are saying, to an extent that you can simply avoid learning to critically examine arguments in favour of regurgitating things that a supposedly more learned person told you. Problem is made worse when some people simply cannot afford said education or the state doesn't place as much value to educating the entirety of its citizens (arguably to the favour of the ruling class of the US). A combination of factors, really.

All in all, I don't think it's a coincidence I see so many American flags being proponents of these kinds of conspiracy theories, which is why I exclusively focus on the US.

>Can this be stopped?
Free colleges and education, importance on science education curriculum by the state (very important), distance from religion (gradually), control of the media, censorship, all of them would help but some have a cost to the people's rights and some to the power of the US elite. Realistically speaking, nothing can be done right now in the US political scene that would help.
>>
Science tells facts while politics tells opinions
When scientific facts disagree with peoples political opinions they will always choose their opinions.
It is why Global warming is a political issue instead of a scientific one to most people.
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>>8264583
>math: I dunno, I'm sure there's something, or if there isn't you can check back in five years and there will be

Platonism/mathematical realism.

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