Dr. Calculus

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Dr. Calculus

Dr. Calculus

@4StringFriend

Dad, Physicist, Math Addict/Teacher & Bass Player. 2A absolutist. ✝️ 🇺🇸🦅🇺🇸🦅

Katılım Nisan 2012
356 Takip Edilen53 Takipçiler
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Dr. Calculus
Dr. Calculus@4StringFriend·
Got some new followers. Prolly outta say a little about myself. I'm a 47 yr old single father of 2 young adults. I teach HS math until AI takes over. I'm a senior class sponsor, Service Club sponsor & academic team sponsor. I'm vehemently pro American & 100% anti communist.
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Dr. Calculus
Dr. Calculus@4StringFriend·
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Eric S. Raymond@esrtweet

Hello, Europeans. The first thing you need to understand about the rant I'm about to utter is that I'm not MAGA, not a Trumpite, but a libertarian who has in the past nevertheless been strongly supportive of US military presence overseas. Because I want the wars that defend this country to be fought in somebody else's country, as far away from me as possible with a nice big ocean in the way. Also relevant: I have a history of having lived in Europe and traveled there extensively. I was at one time bilingual in English and Spanish, and have been passably fluent in Italian and French as well. I could probably still find my way around London and Rome and central Paris reasonably well. So if you're tempted to tell yourselves that I'm some kind of parochial American hick, abandon that hope. All that was set-up. So that, when I tell you that almost the entirety of the US electorate, not just Trump supporters, is increasingly fed up with your shit, take me seriously. We've been cleaning up your messes and keeping the sea lanes open since 1917. And that was for you, not us - we, being very close to resource self-sufficient, don't need that investment so much. We've spent enormous amounts of blood and treasure on keeping you safe. We risked nuclear hellfire on our own cities for nearly 50 years to keep Soviet tanks from rolling through the Fulda Gap. Even since the Cold War ended, we've subsidized your socialist-playpen welfare states and disastrous immigration policies by taking the need to maintain militaries more effective than a sack of wet farts off the table. Now we've come looking for help keeping a bunch of rabid Islamic fanatics from getting nuclear weapons that are a clear and present danger to all of you even more than they are to us, and what do we hear? "Waah! It's another Republican president we don't like, just like the last half dozen of them! So we're going to sulk in a corner, except when we're biting at your ankles with crap like airspace restrictions." No. No, we're not going to take this anymore. It's not just conservatives who have had enough, it's moderates and people who used to be strong supporters of liberal internationalism. Our citizen's willingness to pay higher taxes to protect you was upward-bounded by your gratitude. Now that we know your gratitude has effectively gone to zero, so does our willingness. Don't expect this to change if the Democrats take power here. They are much less liberal-internationalist than Republicans now. While they might make mouth noises that soothe you, their overriding concern is the gaping, insatiable maw of their income transfer programs. They'll sacrifice subsidizing Europe's playpen socialism to feed their domestic version in a heartbeat. And there is no longer any significant Democratic constituency to argue against that. In truth, three decades after the Cold War ended there is no American constituency at all for the massive subsidies you get. It frankly surprises me they lasted this long, that we were this patient with your cowardice and your bitchy whining. This moment has been a long time coming. It's not Donald Trump sinking the transatlantic alliance, it is absolutely you.

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RÈBELs RÄÎDÈRs
RÈBELs RÄÎDÈRs@Rebels_Raiders·
PÄLÄVÈN PLÄCÄRD CØMÈS WÏTH: • Fully adjustable height pläcärd • 5.56 ïnsert • 5X retention täbs • Delete key • NIR resistant mäterïäl • Reinforced bonded stïtchïng - ØN SÄLÈ FØR $22
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Dr. Calculus
Dr. Calculus@4StringFriend·
@weaporize Flush 15 in pistol and flush 15 in spare. If I need more than 30rds I need to run!
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Weaporize.com
Weaporize.com@weaporize·
Ok ya'll.. last poll was not clear. So I polished my retardation and let's try again. I would like to know how you guys carry your EDC. Do you carry with extensions in your gun, which is in your holster? Do you do extensions in your spare mags? What's the count breakdown for each? For ex: I have +2 extensions in my mag in my gun and same in my spares, currently. Poll isn't going to work for this, I suppose.. so, talk me!
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松永マグロ
松永マグロ@Maguro_Maznaga·
アメリカ人、やはりニンジャを信じている
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Dr. Calculus
Dr. Calculus@4StringFriend·
@tndbaker06 I have no problem with having lots of ammo. I have a problem carrying it! 😂🤣
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Below Average Utah Dad
Below Average Utah Dad@tndbaker06·
Grok is struggling with my ammo inventory. 25x 6.5CM 700x .22lr 220x .45 ACP 90x .44mag 50x 7.62x39 30x .45-70 450x 9mm 345x 5.56/.223 I need to buy more ammo…
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Dr. Calculus
Dr. Calculus@4StringFriend·
This one is legit AF! Get in on it! JD & Rascal continue to make Monday's the best day of the week!
Harvey's Pistol & Pawn@harveyspistols

Alright, MFs! Another mean rock thrower is being given away and this time the story is short. Why is that? Well @TheRascallion just refused to elaborate about what, exactly, he'd gotten himself into. All he would say is that the @Springfield_Inc Kuna sure does perform well in a tight spot. The @VortexOptics Crossfire was nuthin' to sniff at either. So... We are all glad Rascal made it back, from wherever he went and whatever trouble he was in to, and we are DOUBLY glad to have @SummRidge partnering with us on this GIVEAWAY! The good people there got wind of what Rascal had in mind and wanted to chip in so we could give away the Vortex and THREE EXTRA MAGS as well! That is a total of 5 mags coming with this mean little sub gun! SO! FOLLOW US AND @SummRidge , REPOST or QUOTE POST, and REPLY TO ENTER THIS GIVEAWAY! Appreciate you all and good luck this week!

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Harvey's Pistol & Pawn
Harvey's Pistol & Pawn@harveyspistols·
Alright, MFs! Another mean rock thrower is being given away and this time the story is short. Why is that? Well @TheRascallion just refused to elaborate about what, exactly, he'd gotten himself into. All he would say is that the @Springfield_Inc Kuna sure does perform well in a tight spot. The @VortexOptics Crossfire was nuthin' to sniff at either. So... We are all glad Rascal made it back, from wherever he went and whatever trouble he was in to, and we are DOUBLY glad to have @SummRidge partnering with us on this GIVEAWAY! The good people there got wind of what Rascal had in mind and wanted to chip in so we could give away the Vortex and THREE EXTRA MAGS as well! That is a total of 5 mags coming with this mean little sub gun! SO! FOLLOW US AND @SummRidge , REPOST or QUOTE POST, and REPLY TO ENTER THIS GIVEAWAY! Appreciate you all and good luck this week!
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Dr. Calculus
Dr. Calculus@4StringFriend·
@TolentinoTeach We had one on math where they showed a video from a private school, 15 kids per classroom, in SD with 90% college placement. I mentioned the sample size was too small & conditions didn't apply to a public school. I was told we could discuss it later. We didn't. They left.
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Brian Tolentino M.Ed
Brian Tolentino M.Ed@TolentinoTeach·
One of my biggest concerns about professional development: there’s almost no room for disagreement. It’s a compliance system. Check the boxes, get the points, move on. We need self-driven PD that encourages debate, creativity, and real growth.
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Dr. Calculus
Dr. Calculus@4StringFriend·
@educatedandfree 100% correct. I use an old Algebra 2 textbook, mainly because it is laid out well & the problems get harder as you go. I can easily sus out the students who use "outside resources" as I call them. I have the best reflection of their actual abilities because of this method.
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Dissident Teacher
Dissident Teacher@educatedandfree·
There is a word for this in German: einstellung. It roughly means that you get a false sense of confidence when you see an answer to a problem and you can track the process of getting to the answer, but without doing the actual work of applying what you’re learning in class to a problem. I used to teach that word to my high school AP economics students since even back in 2013 the game was very clear. One-to-one device policies had made it very easy for students to cheat since their homework assignments because they came from the online textbook loaded on their school-issued laptops. The market being the market, and the slowness of school districts to do anything being legendary, all the textbook answers were already available online to the enterprising honors student. Teaching them about einstellung was their warning. They were all smart enough to reverse engineer an answer when given a textbook. All I did was explain to them that without actually doing the work, they weren’t building the neural framework that would allow them to recall and do the work on their own on quizzes and tests. They took the test in my class with no book, no device, and no phones. That first test taught most of them that einstellung was real and they weren’t immune, no matter how smart everyone had been telling them they were since kindergarten. They had to do the work or they wouldn’t be able to do it under testing conditions which mimicked the conditions under which they’d take the AP exam. The ones who took that lesson to heart ended up with Bs and As in my class. The ones who continued to take the shortcut ended up with Ds and Fs. The argument in K12 now is that AI makes einstellung irrelevant because a kid will always have access to AI. But I think the evidence is beginning to mount that all this has done is render large swaths of the American population illiterate and innumerate and dependent on their phones for judgments on pretty much everything because they have no knowledge against which to judge.
Anand Sanwal@asanwal

Wharton researchers gave nearly 1,000 high school math students access to ChatGPT during practice problems Result: chatGPT is the perfect trap. Look at the red bars. Students with ChatGPT crushed their practice sessions. The basic ChatGPT group solved more problems and those on the "tutor" version did even more. Now look at the gray bars. That's the exam. No AI allowed. The ChatGPT group scored 17% worse than kids who practiced with zero technology. And the fancy tutor version? No better than working alone. The researchers called AI a "crutch." When they analyzed what students actually typed into ChatGPT, most of them just wrote - “What’s the answer?” The kicker: students who used ChatGPT believed it hadn't hurt their learning. They were confidently wrong. This is the AI trap in education. Outsourcing your thinking. Of course, lots of half-baked AI literacy curricula being rolled out in schools now Let’s of course ignore that basic literacy (the ability to read) is possible for <50% of 8th graders Source: Bastani et al. (2025), "Generative AI Can Harm Learning," PNAS

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Rod Monteiro
Rod Monteiro@rodpiolho·
Hey, @YVSokolovArt. Remember I said I really wanted to color your homage to late Sam Kieth's The Maxx? Well, here it is, my usual tentative just-for-the-fun-of-it colors over your amazing work.
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Dr. Calculus
Dr. Calculus@4StringFriend·
@Rebels_Raiders I agree. Explainers and info for the average guy who likes guns but didn't serve. That would be a good market share. And it would also benefit from not having the "if it's not Gucci it's shit" perspective.
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RÈBELs RÄÎDÈRs
RÈBELs RÄÎDÈRs@Rebels_Raiders·
I’ve been thinking about the direction of RÈBÈLs RÄIDÊRs content YouTube, all of it. A question I keep asking myself is: Do we really need more shooting content? There’s already a ton of it, and a lot of it is solid. What we don’t have enough of is real civilian application. At least not that I’m finding. Content for the “middle ground.” I’m not saying we don’t need more people actually shooting, that’s not what I’m talking about. What happens when a regular guy who bought a Väkärián actually has to put it on? If a plumber in Milwaukee is gearing up to defend himself, things have already gone sideways. Guys like @dirty_civ are moving in the right direction but what do you guys think?
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The Watcher On The Web
The Watcher On The Web@WatcherontheWeb·
Got a LOT of people coming in this post who VERY clearly have not dealt with the Green Jeans before... and it shows I know dudes who wouldn't think twice about hosting a public "Draw Mohamed" contest and counting on crazed Muslim turdworlders to try and murder them as a fun afternoon ambush activity who would honestly think twice about even fishing without a license or dumping where it doesn't belong, let alone this absolute retardation Fish cops have more resources, more patience AND more drive than religious fanatic I wish this was a joke
The Watcher On The Web@WatcherontheWeb

I was concerned this might blow over and he might not get hard time Then I saw he fucked with the Fish Cops domain.... Yep... that "boy" won't be seen again until at least 2030

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Dr. Calculus
Dr. Calculus@4StringFriend·
I'd like to report a dead body! 😂🤣
mike bski@BskiMike22802

Oh. Oh, this is genuinely adorable. You just committed THREE separate logical fallacies in a single sentence, which is actually impressive in a "bless your heart" kind of way. Pull up a chair. You clearly need this. FALLACY ONE: IGNORATIO ELENCHI (Latin) — "irrelevant conclusion" in plain English. The argument was never about whether someone gets shot at a polling place. The argument was about whether IDENTIFICATION REQUIREMENTS constitute an unconstitutional burden on constitutional rights. Your "no one gets shot" observation is about as relevant to that question as my blood type is to your car payment. FALLACY TWO: RED HERRING — redirecting the debate to a separate, tangentially emotional issue to avoid addressing the actual argument. You are not engaging with the constitutional logic. You are fleeing from it. FALLACY THREE: PETITIO PRINCIPII — circular reasoning. You are ASSUMING that "risk of physical harm" is the constitutional metric by which rights receive equal protection. Show me where Article II, the Fourteenth Amendment, or any federal statute says that. I grade lab reports for a living. I am comfortable with silence. Here is what the Constitution actually says: NOTHING about physical danger as a qualifier for how much protection a right receives. The First Amendment does not say "free speech rights only apply if the speech is harmless." The Fourth Amendment does not say "searches are unreasonable only if someone might get hurt." The Fourteenth Amendment guarantees EQUAL PROTECTION — PERIOD. No asterisk. No footnote. No carve-out for rights you personally find inconvenient. If your logic held, we could require a government-issued photo ID to buy a newspaper, because words have absolutely gotten people killed. We could require fingerprinting before attending a protest, because protests have, demonstrably, turned violent. The left would lose its collective mind — rightfully so. Because that is NOT how constitutional rights work. Quinn's Law #23: liberals love the law unless they disagree with it. Then they just do not obey it. In this case, they do not even bother reading it. You cannot argue that ID requirements are a racist, discriminatory, unconstitutional burden when applied to voting — and then insist those SAME requirements are perfectly acceptable when applied to the Second Amendment — unless your actual position is that you get to pick which constitutional rights come with guardrails and which ones do not. That is not jurisprudence. That is favoritism dressed in legal vocabulary. But what do I know — I am only a science teacher who understands that the Bill of Rights is not a buffet where you take the items you like and leave the rest on the table. #MAGA #Veterans #Trump FOOTNOTES & WORKS CITED (because you need them) [1] Heller v. District of Columbia, 554 U.S. 570 (2008) — The Supreme Court held that the Second Amendment protects an individual right to possess firearms independent of service in a state militia. [2] McDonald v. City of Chicago, 561 U.S. 742 (2010) — The Second Amendment right recognized in Heller is incorporated against the states through the Fourteenth Amendment. [3] Crawford v. Marion County Election Board, 553 U.S. 181 (2008) — The Supreme Court upheld Indiana's voter photo-ID law, finding it did not impose an undue burden on the right to vote. [4] U.S. Constitution, Amendment XIV, Section 1 — "No State shall... deny to any person within its jurisdiction the equal protection of the laws." [5] National Instant Criminal Background Check System (NICS) Improvement Amendments Act of 2007, Pub. L. 110-180 — Federal law mandating identification verification for firearm purchases. [6] Quinn, Jim. Laws of Liberalism, Law #23: "Liberals love the law unless they don't agree with it. Then they just don't obey it." [7] Logical Fallacies and the Art of Debate — Definitions of ignoratio elenchi, red herring, and petitio principii used herein are consistent with standard formal logic classifications.

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Below Average Utah Dad
Below Average Utah Dad@tndbaker06·
Hey can you real patriots from America see this post? I want to try something.
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The Husky
The Husky@Mr_Husky1·
Every once in a while, a ewe will give birth to a lamb and reject it. There are many reasons she may do this. If the lamb is returned to the ewe, the mother may even kick the poor animal away. Once a ewe rejects one of her lambs, she will never change her mind. These little lambs will hang their heads so low that it looks like something is wrong with its neck. Their spirit is broken. These lambs are called “bummer lambs.” Unless the Shepherd intervenes, that lamb will die, rejected and alone. So, do you know what the Shepherd does? He takes that rejected little one into His home, hand-feeds it and keeps it warm by the fire. He will wrap it up with blankets and hold it to His chest so the bummer can hear His heartbeat. Once the lamb is strong enough, the Shepherd will place it back in the field with the rest of the flock. But that sheep never forgets how the Shepherd cared for him when his mother rejected him. When the Shepherd calls for the flock, guess who runs to Him first? That is right, the bummer sheep. He knows His voice intimately. It is not that the bummer lamb is loved more, it just knows intimately the One who loves it and has experienced that love one on one. So many of us are bummer lambs, rejected and broken. But He is the good Shepherd. He cares for our every need and holds us close to His heart so we can hear His heartbeat. I am a bummer lamb adopted and loved by The Good Shepherd!! Hallelujah!!
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Dr. Calculus
Dr. Calculus@4StringFriend·
@DoomerTapes I have had it happen on a Weaver scope that came on my savage 6.5 CM but not a Trijicon. Ran about 20-30 rds and suddenly I look down and it's looking hard left. Pulled back and it had turned damn near sideways. They did not offer any service for it at all.
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TheDoomerTapes
TheDoomerTapes@DoomerTapes·
Hard to see, but this is looking through the front of my TA02 ACOG. Going to send it to trijicon to see if they can fix it? Hoping their warranty is good. Took it shooting today, and when I got home, the prism shifted to where you can't even see through the optic at all Anyone ever heard of this happening??
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Mark "Buttons" Sibley
Mark "Buttons" Sibley@mnsibley·
You’re not wounded. Family is running. They’re coming. You’ve stayed in the gap. It’s only you. Mags loaded. Marlboro lit. Round chambered. Play the song. Mine? Promontory - Last of the Mohicans
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