I have asked math teachers about this and they seem to be behind the line that it helps kids understand how they got to a solution. I am yet to see any credible research that illustrates that this improves skills or thinking or critical thinking.

I will admit, I do THINK about numbers this way. If I come across a problem that's too difficult to do immediately, I start breaking things up in my head.

Sometimes when I'm bored and walking I whistle, sometimes I recount the digits of pie, sometimes I recite the To be or not to be speech from Hamlet, sometimes I start multiplying (really)

2x2 = four
4x4 = sixteen
16x16 = uhhhh <<<< and this is where I start breaking it up --->16x10= 160
----->10x6= 60
------>6x6= 36

Then I have to remember the 36 as I add up the 6 n 6 for 12 dont forget the zero so it's 120 + 100 + 36
so it's 256

256 x256 is like 250x250 or 25x 25 (at this point it's helpful to think of quarters and money) and then add 36 (6x6)
so if there are 4 quarters in a dollar or 100, 25/4 = $6.25
then i need the zeros still

62500 + 360??? = 663? no that's not right, 65? Im losin' it somewhere in there, cant keep track a whole lot further without some paper in my hands or digital transcription (I'm trying to simulate what I actually think of)

>>>>>>>> 65k? estimation <<<<<<<<<
ALL that said, I do that but I learned math the old way and worked as a cashier for 5 years. I never would do regular calculations this way all the time, it's just handy for some fast math. It was easier to commit to memory a lot of my multiplications tables than it would have been to think through this stuff when i didn't know anything about it.

a lot of the education community shits all over the idea of memorization, but I think there's something to be said for it and would be interested if anyone had any studies of memorization as a teaching method and its efficacy.

I fully approve of your weatherman dance skills and the fun you must bring to the table.

He's not really a neat freak, he's just determined to be sure that the only random shit on this table is his.

Good dog, Cujo! Also, you know that mutt drops a log the size of a baguette at least twice a day and it practically takes a snow shovel to fling it into the neighbor's yard.

I use to have a tragically retarded Cocker Spaniel (and, to note, there is no other variety of that breed) and it was like the Goose that Laid the Golden Egg, only with dogshit. At least three times a day, this golden-furred, floppy ear'd mongrel would scarf down a can of Alpo, a cup of kibble and whatever food was left lying on the table -- the same table the cat always got smacked for climbing on, but the dog ... ohhh, no! It's CUTE when the dog does it! -- then make a beeline to the back lawn where it'd crap Mt. Everest. I'd have to trudge out the the back yard, shovel in hand, while the guy next door shot me the stink-eye because he was tired of fishing dog turds out of his swimming pool every day during the summer. This task is odious enough, but it's a thousand times worse when you're stoned and it's a million degrees out and you'd much rather be floating on your waterbed listening to Dark Side of the Moon in headphones while blissful AC-cooled air wafts over your twice-weekly washed body and not fighting your way through a black fog of Horseflies to reach a 1:1 scale model of Mt. Doom made entirely of a too-quickly digested overpriced slurry of meat scraps and offal that the canners couldn't fob off on Mexico.

It might not have been as bad as all that, but in my hazy recollection, it was pretty darned close.

I'm not sure why I told you all this, to be perfectly honest, but I did. So there.

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KFC makes me ill. Table syrup doesn't make me feel good.

A big part of the Zero's reputation came from racking up kills in China against a lot of second-rate planes with poorly-trained pilots. After all, there was a reason that the Republic of China hired the American Volunteer Group to help out during the Second Sino-Japanese War – Chinese pilots had a hard time cutting it.

The Wildcat was deficient in many ways versus the Zero, but it still had superior firepower via ammo loadout. The Zero carried very few 20mm rounds, most of it's ammo was 7.7mm. There are records of Japanese pilots unloading all their 7.7mm ammo on a Wildcat and it was still flyable. On the flip side, the Wildcat had an ample supply of .50 cal.

Stanley "Swede" Vejtasa was able to score seven kills against Japanese planes in one day with a Wildcat.

Yes, the discovery of the Akutan Zero helped the United States beat this plane. But MilitaryFactory.com notes that the Hellcat's first flight was on June 26, 1942 – three weeks after the raid on Dutch Harbor that lead to the fateful crash-landing of the Mitsubishi A6M flown by Tadayoshi Koga.

Marine Captain Kenneth Walsh described how he knew to roll to the right at high speed to lose a Zero on his tail. Walsh would end World War II with 17 kills. The Zero also had trouble in dives, thanks to a bad carburetor.

We were behind in technology for many reasons, but once the Hellcat started replacing the Wildcat, the Japanese Air Superiority was over. Even if they had maintained a lead in technology, as Russia showed in WW2, quantity has a quality all of it's own. We were always going to be able to field more pilots and planes than Japan would be able to.

As far as Soviet rockets, once we were stunned by the launch of Sputnik, we kicked into high gear. You can say what you will of reliability, consistency, and dependability, but exactly how many manned Soviet missions landed on the moon and returned? Other than Buran, which was almost a copy of our Space Shuttle, how many shuttles did the USSR field?

The Soviets did build some things that were very sophisticated and were, for a while, better than what we could field. The Mig-31 is a great example. We briefly lagged behind but have a much superior air capability now. The only advantages the Mig and Sukhoi have is speed, they can fire all their missiles and flee. If they are engaged however, they will lose if pilots are equally skilled.

As @newtboy has said, I am sure that Russia and China are working on military advancements, but the technology simply doesn't exist to make a Hypersonic missile possible at this point.

China is fielding a man portable rifle that can inflict pain, not kill, and there is no hard evidence that it works.

There is no proof that the Chinese have figured out the technology for an operational rail gun on land, let alone the sea. We also have created successful railguns, the problem is POWERING them repeatedly, especially onboard a ship. If they figured out a power source that will pull it off, then it is possible, but there is no concrete proof other than a photo of a weapon attached to a ship. Our experts are guessing they might have it functional by 2025, might...

China has shown that long range QEEC is possible. It has been around but they created the first one capable of doing it from space. The problem is, they had to jury rig it. Photons, or light, can only go through about 100 kilometers of optic fiber before getting too dim to reliably carry data. As a result, the signal needs to be relayed by a node, which decrypts and re-encrypts the data before passing it on. This process makes the nodes susceptible to hacking. There are 32 of these nodes for the Beijing-Shanghai quantum link alone.

The main issue with warfare today is that it really doesn't matter unless the battle is between one of the big 3. Which means that ANY action could provoke Nuclear conflict. Is Russia going to hypersonic missile one of our carriers without Nukes become an option on the table as a retaliation? Is China going to railgun a ship and risk nuclear war?

Hell no, no more than we would expect to blow up some major Russian or Chinese piece of military hardware without severe escalation! Which means we can create all the technological terrors we like, because we WON'T use them unless they somehow provide us a defense against nuclear annihilation.

So just like China and Russia steal stuff from us to build military hardware to counter ours, if they create something that is significantly better, we will began trying to duplicate it. The only thing which would screw this system to hell is if one of us actually did begin developing a successful counter measure to nukes. If that happens, both of the other nations are quite likely to threaten IMMEDIATE thermonuclear war to prevent that country from developing enough of the counter measures to break the tie.

"that doesn't justify using people in laboratory experiments"

uhhh, exactly how does holodoc think medical science works?
We use people in laboratory experiments all the damn time. It's called double-blind testing and it means that very sick people get given a placebo that we know does nothing.

I don't remember this episode, but I'm surprised at this lack of nuance from Star Trek.

And holo-space-nazi is right... it's funny how ethics go out the window when one of the main cast members life is threatened. But if a red-shirt is on the table....

Anyway, there's a massive difference between USING knowledge obtained by unethical means and GAINING knowledge by unethical means.

Don't get me wrong, medical ethics is really important. But throwing away knowledge after the fact is not only pointless, it's immoral. Especially in this case, where you're not even using the person who did the research, just a digital representation of them.

I'm pretty sure that if the tables were turned and somehow Hillary ran as a Republican, the Democrats would have voted for Trump as well. We tend to overlook things like reason and sanity in the USA when it comes to people/teams/etc that we hate.

Plus Trump was selling a message that a lot of people bought into, that they were somehow going to go back to a time when factory and coal jobs were a thing for middle class union type people. People who didn't work in those fields knew it was bogus from the get go, but when you live in a shitty area and desperately want to scroll back progress so that you can get your guaranteed 30+ an hour job/lifetime pension without a college education, you tend to overlook small things like guys grabbing pussies.

You are right, in a sane country Hillary probably would have been elected. She also probably wouldn't have been eligible to run because she would have beaten out Obama in 2008. She didn't because people were so desperate for something, anything to change in our fucked up government that they went with Obama. Hell, I even voted for him the first time. But, we lost our sanity sometime around the period when elected an actor over a generally 'nice guy' kind of president. Said actor/governor then instituted the following amazing things:

* The War on Drugs - utter failure
* Reaganomics - depends on who you ask, but it pretty much fucked us for years to come.
* Wonderful changes and cuts to education - See previous. They are still trying to undo the fuckery that was done to education in the 80's.
* Increased military spending to astronomical levels - pretty much fucked anyone not working for defense contractors.
* Destabilized Nicaragua and pissed off Iran worse at us - yeah, that didn't work out for us.
* Largely ignored the AIDs epidemic - tragedy on multiple levels.
* Etc

That fucker is still viewed as one of the best presidents and Carter as one of the worst.

Short answer: yes. 100%.

Long answer:
Well, let's unpack this.

"the acts of a 17 yr old boy"
I did some dumb shit when I was a kid. Nothing major, but I certainly wasn't a choir boy. But this isn't some drunken hijinx. It isn't even some petty crime.

This is an accusation of violent sexual assault.

Now, even then, I'd be willing to grant that people can change. If he'd paid his due, apologised, and proved he had changed, I'd be willing to say that everyone deserves a shot at redemption.

But...
"no other history of repeat offense"
you mean apart from the other two women accusing him of sexual assault?

Finally...
"destroy a career"
Let's cut this bullshit right here. Your career is not "destroyed" if you don't get to sit on the supreme court. I'm a software developer. I'll never work for Google or Apple or Facebook or whatever, but career is doing fine, thanks.

It's the Supreme Court... it should literally be the elite of the elite in legal minds. If you've got two candidates who are identical in all respects except one got slightly better marks in high school, you take that one BECAUSE YOU CAN.

Kavanaugh is clearly not the best available. If nothing else, this process has shown that he is woefully unsuitable for this position. He has constantly lied, deflected and then become hysterical (and yes, I'm using that particular word very deliberately).

But what saddens about this whole thing (and it really shouldn't surprise me at this point) is the hypocrisy of the right. Because it's Trumps pick, they're all "it's just youthful exuberance" and "let bygones be bygones" where you know if the tables were turned and it was a democratic pick who had even a minor misdemeanour they would be screaming from the rooftops.

The funny thing is, I still think that Kavanaugh (whatever I may personally think of the slimy fuck-weasel) deserves the presumption of innocence. If he really was the guy he's made out to be by the right, he would have said "I'm innocent, but of course this should be investigated. I am terribly sorry for this woman. She has obviously been through a traumatic incident, but she has me confused for someone else." and then it would have been investigated, probably nothing would be found (due to the age of the claims and the difficulty of gathering evidence).

He could have handled this with humility, sympathy and dignity.

But he failed every possible test. He has shown himself utterly unfit to be on the supreme court, and quite frankly, he's shown himself to be a poor excuse for a human. Fuck him so very much.

Wow, I always thought drinking someone under the table was a metaphor...

What are you ranting about? Is there something wrong with YOUR comprehension?

The point is not what Huber will bring to the table; that is yet to be seen and speculation is useless at this stage. The point is that YOU are a MASSIVE HYPOCRITE, crying "fake news" and then sourcing "news" from Breitbart and Rush Limbaugh. It is quite clear from your association with such shit-stains of extremist propaganda that you lack integrity and self awareness.

So really, to rephrase my question from the other thread: Why are you such a massive hypocrite? Is it because you're utterly delusional or are you just fucking lying out of malice?

So many pinball tables are relegated to bars now that sufficient inebriation makes playing pinball seem like scaling Everest.

Hey, No one should leave money on the table.