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Anonymous No. 16457540

Why didn't astronomers use this diagram to justify the decision?


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Anonymous No. 16457527

what's the best way to make meth at home? (for legal personal use)


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Anonynous No. 16457488

Sometimes I will without warning violently twitch, contort my face or yell whatever words happened to be in my brain at the moment.
For example if I was reading a wedding invitation alone in a room, I might be overheard
>dear anon we HUMBLY INvite you to OUR WED...ding party at...

There must be psychological component. Somehow its USUALLY not a problem in public even if its been a private problem all day. Sometimes it fucking is though.
How do I attack this problem at the root? I used to have a problem eighth compulsively punching myself in the head but the fully realized fear of tinnitus in one of my ears managed to cure me of that.
This competitively tame behavior is unlikely to cause any physical trauma, even if it would create insane levels of embarrassment. The spazmodic contortions may on a long enough timeline fuck up my neck, though.

I've seriously thought about electroshock therapy but I often don't know what the triggers are. Sometimes I do, but if you can imagine a seriies of twenty 1hr appointments, once a week probably wouldn't solve much. I think I would need the electrodes myself and would have to punish myself each time I had a slip up, but I don't know if I could hit the button quickly enough for my cerebellum to register the shocks as a negative consequence.
Advice?


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🧵 Randomness is Fake & Gay

Anonymous No. 16457391

I've noticed an extreme spike in people attributing things to
>randomness
>luck
in the past few years.
It literally doesn't exist in reality.
These things exist:
>Unpredictable (dice or coin flips)
>Hard to decipher (complex sports plays)
>Too complex for man to quantify (weather)
>Haphazard (quick events which we can't process)
But the core claim of "randomness" is that nothing can create something.
Nothing creates nothing.
Everything has a cause.
Even the roll of dice, if seen under slow-motion camera, one can follow the physics and see total logic in how the die are bouncing and rolling. Indeed, there are set-ups wherein computers can calculate the results with very strong accuracy (if fed in the precise physics of the situation, which wouldn't happen IRL, but it proves the premise).
I think the increasing use of "luck" and "random" is, most often, a loser's excuse.
Deep down, I think most people know that winners in life are such because of their actions, and losers are such because of theirs.
But losers are bitter, so "random luck" is their excuse.

https://www.linkedin.com/pulse/random-does-exist-science-doug-speights


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Anonymous No. 16457333

Besides africans and aboriginals, every race has long flowing hair like this. Why is this, when other great apes don't? Also seems like convergent evolution that happened multiple times in eurasia


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Anonymous No. 16457331

How do instincts work? Like, how does dna somehow encode behaviors in an animal?


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Anonymous No. 16457298

Why is nuclear energy more expensive?


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Anonymous No. 16457296

Can any of you guys explain what I cooked here in chem? I attempted to produce potassium copper acetate. It appeared like it's going great until I carefully evaporated it down and then it formed picrel. Those are not crystals, you can scoop that shit up like goo.


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Anonymous No. 16457285

So Mexico is selling Halloween decorations now? They're even dressing with costumes and overdue it with the gorey shit it's sick and disgusting. Leave the gore for actual professionals you dumb lazy holiday stealers. How are you going to mix dia de los muertos and essentially celebrate gore at the same time fucking idiots.


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Anonymous No. 16457269

Would two equally dense objects several million light years apart in an empty void of space with no other matter in the universe eventually be attracted and move to each other, even if they were completely still?


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🧵 /sfg/ - Spaceflight General

Anonymous No. 16457245

Dark Forest Edition
HAPPY HALLOWEEN!

Previous - >>16455224


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🧵 Myostatin Inhibitors

Anonymous No. 16457116

What does the scientific community currently know about myostatin inhibitors?

AKA, clinical trials to suppress the myostatin protein to result in increased muscle size.

How close are we to having an available medication for this?


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Anonymous No. 16457005

Can science explain why I love my girlfriend so much?


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Anonymous No. 16456933

Simulated universe does NOT mean inauthentic, it can mean efficient.


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🧵 Finding primes

Anonymous No. 16456912

So how are you guys looking for a new biggest prime numbers? know some awesome techniques to pull it off?
Lets discuss it


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Anonymous No. 16456902

.


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Anonymous No. 16456845

I own businesses in other dimensions including private banks and make a killing off of interest. What about you? Still trying for that worthless pHD? How >>get<< can you get? Kys


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Anonymous No. 16456831

The smartest man of all time


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Anonymous No. 16456829

what if dark matter is just consciousness?


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Anonymous No. 16456827

If you're all so smart and ghosts and stuff aren't real, then why doesn't science have a day dedicated to it like halloween? Oh, you're saying that every day is science day? Lame, what are you, 50? It's not fun doing mathematics and watching orbs go in circles, when are you going to understand that? Maybe if you stopped trying to calculate everything, you'd have a girlfriend.


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Barkon No. 16456787

If it's as easy as making a reversal of time in a certain place to cure all illness why hasn't it happened?! Does life test you with the worst, or somehow is it all ok?


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🧵 fusion dance

Anonymous No. 16456778

why doesn't fusion work?
like, what's the hold up? is it an engineering thing? is it a physics thing? is it a controls thing?

do we need some new materials to make the reactor out of? or is the process so chaotic that we can't confine the plasma?

what is wrong with these retards? stars do this already.


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Anonymous No. 16456714

why can't space bros do anything right?

https://www.iflscience.com/cosmic-drama-first-picture-of-our-supermassive-black-hole-is-not-accurate-new-study-claims-76552


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Anonymous No. 16456658

I am trying to separate Levopropylhexedrine from racemic PPX from Benzedrex inhalers, going on vacation with fiance and... don't trust street drugs and want something relatively simple to do right now. Trying to get over some sexual PTSD, was turned into some guy's meth slave for a few months...

I am also trying to keep the costs low. I already have L-tartaric acid (natural isomer) and would like to avoid spending the money on the alternative, but if it's a good idea, I would.

Basic runup:

Soak cottons in Naphtha in a sealed container for a few hours. Squeeze dry. I assume a loss of 10% to evaporation and what would be left in the cottons, because I'd rather have less L-PPX than more total drug.

In a separate container, add water. Add 0.5 mol of Tartaric Acid per mol of freebase. Slowly add 0.5 mol of Sodium Carbonate. Mix well over mild heat to gas off CO2.

Add to sealed container of Naphtha and shake often. After a few hours of this, siphon Naphtha off, add to another container with water and 0.25 mol of tartaric acid or 0.5 mol of citric acid, unsure which yet but probably the latter.

Pull the water off from the naphtha, with a dispensing syringe or similar, then evaporate off.

Potentially do an acetone wash to get rid of petroleum distillates, evaporate off.