Archived threads in /sci/ - Science & Math - 1465. page

why does michael phelps' face look cut and pasted onto his neck?

>>8272358
He had to get a new body after his last one was ruined by marijuana use.

>>8272355

Fuck off druggie.

> Running out of
clean water

> Not running out of
humans

> alternatives for
creating energy from non renewable energy sources, i.e. countries that turn into wind/sun/hydro etc..

>>8270107
We are not running out of clean water
We are running out of white humans
Energy is not a resource.

File: 1466805529001.jpg (330KB, 800x533px) Image search: [Google]

330KB, 800x533px

>>8270086
I don't think we're running out of any resource. If one resource becomes more scarce, its price will increase and substitutes will become more attractive.

I can't think of any one thing that we really need that we're running out of.

It's actually quite unfortunate as I would love to see the end of civilization in my day. It would be very interesting to observe.

>>8275547
I stroke my dick and convert the heat energy into cum energy

>overheating
thats not an issue with spacesuits when its 0 degrees outside dickbutter

/thread

>>8275554

...you ran out of cum...

You are dead.

No. She would dissapear and be replaced with her cyborg double immediately.

>>8272882
>implying this hasn't happened yet

>>8272882
Sorry, I forgot to say that the elections were rigged in her favor, I think she's definitely going to win... aside from that, will she be the first to disclose UFO info?

>>8272471
The magnetosphere thing isn't a big problem. If we're able to create an atmosphere on Mars conducive to life, we'd be able to maintain it. Simply create it faster than it's stripped away.

>>8272478
That's why I'm asking the time scale of these events. If they're slow enough then it's doabl to mintain it for millions of years, but if it's very fast, you either can't keep up with it or end up exhausting the planet's resources trying to do so.

>>8272471
>and terraforming possibilities.

No. Shut up.

>>8275906
quantum immortality

>>8275906
quantum teleportation

>>8275906
quantum lotery

I wonder when will NASA fix that fisheye lens. It confuses people into thinking the earth is somehow curved.

File: oi_you.jpg (35KB, 638x413px) Image search: [Google]

35KB, 638x413px

>>8275196
>Hurt durr muh flat earth
>I have excuses prepared for anything.
You're in denial

>>8275200
Every single evidence points to a flat earth. Sorry m8y

>>8274887
Snails.

File: CWm7fsaUEAEpw7k.jpg (54KB, 600x371px) Image search: [Google]

54KB, 600x371px

>>8274892
And most of the spirals in nature follow this rule.

>>8274896
holy kek

Make a charger.

EE here.

>>8274504
I think not knowing ancient Greek would be a problem.

>>8274504
I believe the language barrier would be insurmountable.

math and physics majors hate CS and engineering majors because they get good paying jobs straight out of college

>>8268081
it's a meme, partially encouraged by the fact that a number of CS freshman are half-braindead morons who thinks they don't need math because they want to be epic hackers or game developers.

As usual just ignore the trolls.

Math / Physics majors think of CS majors as codemonkeysm

CS majors think of Math / Physics majors as glorified calculators.

They are both right.

They were calculators.

Doesnt take a genius to use a slide rule and know parametric equations.

>these women calculated trajectories for the Mercury/Apollo missions
Did the calculate it by themselves ?

>>8272948

One of them wrote a foundational paper for computational methods in astronomy as a result.

What is this, anyway? Some poorly veiled attempt to discredit some old black ladies because somebody acknowledged work they did? Are you really that insecure?

Google it.

>>8269550
I hate when they do this. Particularly when the proof doesn't follow logically from the proof the writer just finished (and isn't even similar).

File: 1465953095938.jpg (76KB, 750x516px) Image search: [Google]

76KB, 750x516px

>The book has exercises
>It doesn't have the answers
JUST

if i pulled off the riemann hypothesis would you die

File: figure.png (7KB, 408x275px) Image search: [Google]

7KB, 408x275px

The was posted recently, but it's an excellent problem. Solve for alpha only using classical geometry (no trig).

All right, here's some linear algebra to warm up:
Let [math]f \in \mathcal L(\mathbb C^n)[/math]. Prove that [math]f[/math] is diagonalizable iff [math]f^2[/math] is diagonalizable and [math]\ker f = \ker f^2[/math]. What can be said if instead [math]f \in \mathcal L(\mathbb R^n)[/math] ?

>>8276342

The more exercise the better. Definitely every day and at least 1 hour a day. I think you start to get diminishing returns around 4 hours/day.

>>8276342
>I've never drank alcohol nor done any drugs.
this is your problem desu senpai. the best this society has to offer is numbing our time here.

bump

>>8276346
what kind of exercise? i weightlift, feels good man plus I hate low intensity endurance shit.

>entirely defined by physical matter and energy interacting with other physical matter and energy according to the rules of physics
If I blow your brains with a shotgun, would you be able to keep constructing those thoughts without the existence of the physical medium you call a brain ?

>>8275042
I don't know. Why would I ask in the first place if I knew?
Maybe you are just cutting the ties between mental and physical, so I can no longer let you know that I am still thinking.

>>8275050
Yes it's cutting the ties, because thoughts are a physical process and if you destroy what originates thoughts, you destroy thoughts.