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Archived threads in /sci/ - Science & Math - 393. page

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>statistics can't prove anything
20 posts and 2 images submitted.
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>>8995575
Statistics is the only true science. All other "science" is built on it.

Science is data acquisition.
Philosophy is the interpretation of the data.
Engineering is the use of the interpretation.
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>>8995582
no
>>
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>>8995582
>being this new to the empiric and theoretical relationship in science
what do u do in science and mathematics, or what is your goal in these fields

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Will there ever be experimental data for string theory?
25 posts and 1 images submitted.
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>>8994850
NO
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>>8994850
Yes.
>>
dubs say no. It is a horrible trend in physics.

Does the idea of "negative" exist in the real world, or is it just a theoretical concept?
33 posts and 2 images submitted.
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when someone dies there is 1 less person. or original population -1
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>>8994143
population still positive tho desu senpai
>>
>>8994143

Yes, but I mean less than 0

-OP

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Why are we not doing this?
57 posts and 13 images submitted.
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why waste money on those complicated contraptions for a non-issue like climate change?
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>>8994080
i wish OP was an engineer so they could do basic back of the envelope calculations and see why this would never work so we don't have to waste our time with this retarded OP.
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>>8994080
the ability to fly perpetually isn't positively correlated with sun-blocking shape though.

It will be expensive, like million dollars each. To cover a fair distance you'd need tens of thousands, probably hundreds.

And that's just manufacturing let alone maintenance, and what your going to do in bad weather conditions.

Besides, all this achieves is cooler surface temperatures.. global warming is melting ice caps n shit so unless you want to fly these over the arctic and antarctic (Multiply maintenance cost by 10 or so)... it's a stupid idea.

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Do all finite sets have a formula that, given n, will output every object in the set? pic unrelated
14 posts and 2 images submitted.
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what do you mean by formula?

is there a formula for the set {square, circle}?
>>
>>8994058
{a1,...,an}
f(i)=ai
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>>8994058
of course. let X be a set with a finite cardinality k. let f be a bijection between {1,..,k} and X which exists by elementary set theory. then f(n) is your "formula".

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A Geologist or another fake stem major are bragging to everyone around how being a STEM major is so hard. You must explain to them how geology is not legit. Wyd /sci/ ??
17 posts and 3 images submitted.
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>>8993853
I don't, because I'm not an engineer.
>>
>>8993853
I ask OP why geology is not legitimate.
I also ignore the immense probability that OP believes in an earth that is flat and 6000 years old.
>>
>>8993870
Engineering majors love to degrade people because their major only has a 4% job success rate

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>degree in pure math
>couldn't find job
>got master's in applied math
>now making $120k/yr
ah, so that's what they meant.
14 posts and 3 images submitted.
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>>8993465
>He didn't know that masters/phd is where the $$$$ is
lmao
>>
>>8993465
you were probably too bad for pure maths and had to settle for the typical wage cuck lifestyle
>>
>>8993565
>six figures
>wage cuck
lol are you poor and trying to justify it?

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Anyone else out there with an affinity for geology? Post interesting rock or mineral specimens. I'll start off with a few of what I have.
19 posts and 15 images submitted.
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If heat is the degree which particles vibrate, how can there be heat in a true vacuum?
16 posts and 3 images submitted.
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>>8991713
Heat is the amount of energy flowing from one body of matter to another due to their temperature difference or by any means other than through work or the transfer of matter.

What you are describing is the internal energy due to its temperature.

particles in a vacuum can still emit thermal radiation and collide with with each other to cause heat transfer.
>>
>>8991713
You're on the right track. There are no particles; everything is fields, and fields are not particles, nor have they any accurate explanations.
>>
>>8991731
Oops. I'm weak with my 9th grade physics. But still, if you isolate radiation, how can there be heat transfer?

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>sitting is the new smoking
HOW THE FUCK are you supposed to spend the whole day studying/working without sitting??
13 posts and 3 images submitted.
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You coums get thoae faggy high desks
>>
â–²
â–² â–²
>>
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>>8991683

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SpaceX Falcon 9 BulgariaSat launch in four hours, followed by a 10x Iridium launch from Vandenberg on the weekend.

http://www.youtube.com/watch?v=Y8mLi-rRTh8
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>>8991628
>ULA boat standing by
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>>8991653
fuck you ULA. Vulcan can't save you now!
>>
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So, where are they going to get all that water? Mars doesn't have enough ice on it to make that much ocean. They'd need to crash a few 100k ice comets into it to get that much water.

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So what is space? Is it an immaterial medium, or a type of matter? Is there a such thing as 'empty space'?
15 posts and 2 images submitted.
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lack of stuff
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>>8990952
define stuff niBBa
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>>8990959

Muh fermions n shieet

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How can anyone even attempt to deny the round earth?
104 posts and 29 images submitted.
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>>8989363
Airlines deliberately fly slower, shill.
>>
Because it's been scientifically proven that the concept of an round earth is bullshit
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>>8989387
>an

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>It is science that created us.
>Science that connects us.
>Science that pulls us.
Isn't it just a method of stu-
>That guides us.
>It is science that binds us.
26 posts and 5 images submitted.
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>>8988650
stage 1 you found pol.
stage 2 you got redpilled.
stage 3 you circlejerked in the echo chamber for months
stage 4 you got bored and came to /sci/ to redpill us and got btfo by facts and logic having been the ~800th one this month
stage 5 you make sarcastic shitposts in frustration
stage 6 you go back

bai bai now
>>
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>>8988659
>he's making fun of people viewing science as an ideology, therefore he must be associated with other people I don't like
Apparently you haven't been redpilled on logic yet, huh?
>>
>>8988650
>Isn't it just a method of stu-
no, that would be the scientific method. "Science" refers to all the "sciences", the collective body of organised and interrelated information and concepts, derived via the scientific method.

Everything is ideology, I agree you should always understand what it actually is and not simply use it as a replacement for a religion because you're so retarded that you need one. But you don't seem to understand it either, so you're preaching to your own contemporaries in this.

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Everything you knew was a lie.

https://www.youtube.com/watch?v=Sne1uO6RxLE

https://www.sciencealert.com/dna-replication-has-been-filmed-for-the-first-time-and-it-s-stranger-than-we-thought

By the way, how do I convince rednecks that macro Evolution exists? I showed them a video of bacteria evolving in real time but they said it doesn't count as it is mearly a microevolution.
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>>8988033
Can you post the video where the bacteria evolves?
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>>8988038
https://www.youtube.com/watch?v=plVk4NVIUh8
>>
What is not expected here?
It looks exactly what I thought it would look like.

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