There are no cities in Antarctica, but Elon "reddit" Musk says there will be millions of people on mars in decades.
Is he insane or a con artist?
Most southerly city: https://en.wikipedia.org/wiki/Puerto_Williams
Millions of reddit neckbeards could die on Mars by the 2060s: http://news.nationalgeographic.com/2016/09/elon-musk-spacex-exploring-mars-planets-space-science/
Those interested in discussing the Space Century and its discoveries, gtfih.
Covering various topics:
- Asteroid mining
- Space colonization
- Extraterrestrial intelligence
Even if it were, we could still explore the outer space.
>Even if it were
And space isn't real, all the stars we see on the sky are part of a dome which rotates around our flat earth.
Dude, look it up, i can't believe how many people still believe in the globeearth
What happens if you heat fabrics past the point where they would combust in a place with no oxygen?
Like cloth or cotton or whatever.
Would it turn into a liquid?
what would be the use of someone who knew math, programming, chemistry, and engineering?
not like, a crazy genius level, but solid understanding of professional level advanced concepts with the ability to develop along a path from that basic grounding?
and i don't mean specifically math nerding, but, enough math to comprehend on a useful level the mathematical elements of programming, chemistry, and engineering/industry?
if we made it simpler by looking at the two most disparate subjects, what's the use of a computer whiz programmer chemist? what...
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I can give a few examples. Computer whiz chemists are great for simulations, which are a very big part of modern chemistry as far as I know. Someone needs to write that software, and it helps to have a strong math and chemistry background.
Electrical engineers who are also very good at math are prevalent in signal processing. Things like acoustics and so on. If you throw computer knowledge in, you get DSP, which is pretty much everywhere.
yes or no
just not as well known
I don't want you to do my homework for me, because the answer is in the book.
I just want you to show me how to reach the answer, because I really want to understand this.
I get that it's an equality as in
9000mph leaving at variable time is equal to 10000mph leaving at variable time + 15.
Please help me step by step.
This should be in the stupid question thread.
Okay, so your first rocket left fifteen minutes early, i.e. .25 hours before, so it is 9000*.25 = 2250 miles away.
So if our second rocket is traveling 1000 mph faster than our first one, it will catch up at that rate. So 2250/1000 = 2.25 = 2 hours 15 minutes.
So our second rocket catches up at 2.5 hours, translated to distance that will be 2.5*9000 = 22500 miles.
My college only offers software engineering, so I want to know what are the chances to do research on CS in my college?
In universities I've seen, they often have really shitty boring research in SE departments, usually it is studying productivity/AGILE/extreme/ etc etc. Never much of anything fun (IMO YMMV)
>you will never be a professor at a top 10 institution
Why is it that every successful academic learned fucking group theory and shit before they entered high school? How the FUCK do you compete with that?! I'm in my second year of college and still finishing up Calc 3! It's not fair!!!
Hey /sci/, just curious what some of you think humans will look like by the year 7993. Would we even be human anymore?
I wonder as I am writing a book and curious to see what people might think of what they imagine humans to look like in around 6500 years.
I think that in as little as 30 years a lot of people will stop thinking of themselves as human. After uploading consciousness there is no reason to remain in human form. In 7993 I find it unlikely that any humans would exist at all, but human minds certainly still would exist.
Have you ever had moments in your thoughts where you weren't sure if you were a genius or retarded?
Constantly. Mostly, am I on the way to prove a great idea or am I a crank? The next question, assuming I'm on a trail, is whether I'm just too dumb to know how to proceed or am I literally stuck with my chosen approach.
I wonder this all the time. Want to start studying mech engineering next year, always thought throughout my life i was a somewhat intelligent dude. But seriously I think I'm either a smart guy or a dumb fuck...I dont think its possible I'm in between. If I can't handle engineering i'm switching to computer science or accounting.
>he fell for the cal 2 is hard meme
it's not hard at all
fucking normie brainlets
>someone who is failing calc 2
You mean doing calc 2 just so that he can try to get laid with other men in the campus but never attended a single lesson?
You can't fail something that simple holy shit.
Can there, or does there, exist a perfectly straight line, that we know of, or is a straight line a theoretical concept only?
Can there, or does there, exist the perfect number 1, that we know of, or is number 1 a theoretical concept only?
"Instead of being behaviourally close to chimpansees, humans are instead behaviourally close to bonobos."
How does this affect human society, and most importantly human conflict resolution?
Primatologist Frans de Waal states bonobos are capable of altruism, compassion, empathy, kindness, patience, and sensitivity, and described "bonobo society" as a "gynecocracy".
Most studies indicate that females have a higher social status in bonobo society. Aggressive encounters between males and females are rare, and males are tolerant of infants and juveniles. A male derives his status from the status of his mother. The mother–son bond often stays strong and continues throughout life. While...
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Is there a name for the effect of how everyone assumes themselves to have high intelligence? I've come across students who can barely pass calc 1, yet they still consider themselves to be intelligent. Why does this occur?
A monster has an item on its drop table with a drop rate of 1/32,768. A stronger version of the monster gets 3 rolls on the original's drop table.
What are the chances of all 3 rolls being the rare item with a normal drop rate of 1/32,768?
i just listened to a guy that said Ancient Egypt had scientific theories more advanced than Einstein's General Relativity
is he right
Yeah. That is the common misconception - people tend to say Egyptians did this, done that, knew this and that. Thing is it was no Egyptians, but Ayyys who told/taught them how to use advanced technology/science.
Suppose the atmosphere and all of space had the same air density as ground level on Earth (1 atm?)
Could you fly an airplane to the Moon?
no, because the earth and the moon would quickly ignite against all that air because of friction travelling at several thousand km per second. also all that new air would generate weird gravitys, and also it could be ignited by the sun
So anyway, I understand and can visualize how composition of shift and rotation would always have a fixed point, but how can it remain fixed, when you take a homothety of < 1 after that, unless of course you specifically choose it's center to be that fixed point?
I've seen some proof on stackexchange, but it included linear algebra which is obviously unacceptable, since it's a FUCKING ANALYSIS book - intro chapter of the first volume in fact - and you're clearly supposed to be able to solve it without linear algebra.
I got at least another question.
Here's the exercise.
As you can see it says
> Check that ANY composition of shift, rotation and homothety of a plane has a fixed point if k of homothety is less than 1
What's the /sci/ consensus? Anyone have an opinion on the studies and methodology attempting to quantify the quality of parenting of gay couples?
Not good for the development of the child. A child needs to feel the polarity between mother and father in order develope properly. Furthermore, gays naturally cannot procreate so they should face not ever getting to raise children. Additionally only one of the pair can be a biological parent (at most) which causes the child to not be surrounded by his two genetic predecessors, which is reprehensible.
It dosent fucking matter, I think people make way too much of a deal about it. The kid dosent have to grow up in an orphanage and they couple is happy to take care of them. I dont think being gay is a choice, its just something that someone is. Besides most kids who are raised by gay parents turn out just as fucked up as the rest of us. Its just propoganda.
It probably doesn't matter and if it does, it's probably not possible to quantify. Many million children came out just fine without a father, so who gives a shit. There are also many traditional parents that fuck up their children pretty fucking bad. Humans adapt, in particular children. What it really needs is just food, shelter, limits, love, stuff like that. There is no magic happening just because one of the parents has a penis and the other not.
/brainlet/ here, how do I git gud at self-learning from textbooks? I want to be able to get information from texts(mainly mathematical, programming and language) but i've never been a good book learner
When i write notes i get into a bad habit of almost copying word for word what the text says and the next day i barely remember what i wrote.
When you do have a set of notes, how often do you refer back to them?
what are some essential note taking tips
Study the basis.
Guess what, most brainlets don't know how to read a math book too.
And most will ignore this advice because they want a magic method or magic pill so they become Gauss in less than a week.
Go master arithmetics and learn the notation from the basis. Then you can start to relearn algebra.
You first need to have a consistent study schedule.
Do at least one hour every day.
Write things down while you read the book and rearrange them creating your own style.
It comes naturally with time.
If you want to learn mathematics pick a book like:
Halmos. Naive Set Theory.
Study it then rehearse it a lot of times.
Brainlets think memorizing is bad.
That's because they have shit memories.
Move to a different book like:
Introduction to Mathematical Philosophy.
You need to go through...
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What went wrong with science in 2016?
Literally zero good inventions.
I feel like the last good scientific invention was tablets and that was a few years ago now.
Did funding get cut? whats going on?
Retarded who knows nothing here.
I have a fear with black holes, I have no idea why I'm afraid.
I ask: Is it okay fear that one of them come to us? Seriously, I'm afraid.
Dont worry, no matter what happens you will safely end up in the super massive black hole in the centre of our galaxy after you have died.
And after that you will be sucked into the singularity which is an even bigger black hole.
So i would worry more about that than some random little one flying through space hitting earth.
in terms of sheer intellect?
Talking Von Neumann tier
What is the most /sci/ related game, and why is it Minecraft?
There is talk of a reward to the first person to solve it.
Would we survive if the earth was hit by a 2 mile wide comet traveling at 200,000 km/h?
You can watch Leonardo DiCaprio’s documentary on climate change for free on Youtube.
/Sci/cologists, how do emotions work?
What are the best Supplements for brain gains?
already knocked fish oil off the list
Do you ever find yourself being targeted by your professor for being too smart or doing too well on your assignments?
After getting 100s over and over, I'll encounter an assignment where I get one little thing wrong and they mark me -15 for it or something.
I recently had a professor not answer my email question and then mark me wrong on it when I turned it in.
In a recent test I needed to prove something and to do it I applied a theorem that needs 2 conditions to work.
The first condition was implicit in the hypothesis so I just proved that the other condition happened and then applied the theorem.
I got -5 points for not explicitly stating the other condition.
Oh well... still an A.