Tag Archives: security

PISA Rankings & MAGA Tariffs

When I saw the three-in-one kind of ranking below, which is creatively (or comically?) created by summing the PISA scores from Math, Science, and Reading, those aggregates make some high-GDP countries like the U.S. look much better than their actual performance in each individual subject, especially when American students nationwide have so far disappointingly performed below the global average in math and science.

Chart © Anon.

The PISA “overall score” table prompted me to irreverently tweet the following:

[Fake] Math News: DJT plans to inflict higher tariffs on no fewer than 17 “allies” because of their “rigged” PISA scores—they’d allegedly stolen “American IP” to give their students an asymmetric or unfair edge over their MAGA counterparts.

In the mind of the “very stable genius,” the “low mathematical proficiency of nonwhite/immigrant/migrant kids” (from blue or woke states?) could arguably be attributed to the nation’s unacceptable pseudo-PISA ranking. Not a promising sign for America’s “Golden Age”!

Maybe the tariff thug should federally restore the Dept. of Education to MATH (Make America Think Harder!), or to pull the “exceptional country” out of PISA and TIMSS, because the true performance of its students isn’t being reflected accurately—others are cheating by unfairly “over-preparing” their exam-smart students to rig the ranking.

Did the Simpsons’ math scores pull the U.S. down?

What’s noticing about this unofficially created PISA table is the absence of heavyweights like China, India, and Russia. At least, Communist China (not just Taiwan), which took part in past PISA surveys and performed unsurprisingly well, ought to show up in the top three or five.

Had autocratic nations like North Korea and Iran taken part, it probably wouldn’t have been surprising to see them outrank the U.S. However, this prediction would probably fail for most African countries, which have generationally been plagued by wars, corruption, and dictatorship. For instance, would decades-long crime-ridden South Africa even make it in the top twenty in PISA or TIMSS even if “white privileged students” (or children of allegedly “persecuted white farmers”) weren’t excluded from the global comparative study?

Flawed or biased as they are, PISA (and TIMSS) rankings do subtly reveal a fair bit about how much each government around the world values the education of its citizens, while recognizing that more spending doesn’t always translate into better students’ performance.

The U.S. and most oil-rich countries are living examples of that educational failure—where mostly corrupt lawmakers and monarchs seem to pay lip service to raising the literacy and numeracy levels of their people, or often undervalue math educators, by paying them less than ICE or security personnel.

Could these underperforming nations continue to prosper without importing or allowing foreign (legal and illegal) talents to their shores? Do the millions of “America First” patriots who’re being “marginalized” due to the influx of “foreign cheap white-collar labor” have the immigrant mindset or the skill set to achieve their American dream?

Educationally & competently yours

© Yan Kow Cheong, August 19, 2025.

TikTok Math

Long before the TikTok saga, when the quid-pro-quo ex-president and his gang were entertaining the idea how they’d extract any financial or political gain from the mainland Chinese company on the pretext of security concerns, I was thinking how local math teachers (who’re dissuaded from using social media to share their personal or professional views on math or math education) could leverage on this fast-growing platform to popularize the gospel of mathematics to billions of people.

During the Covid-19 pandemic, I’d christened “TikTok Math” as follows:

Is “TokTok Math” a four-letter word for MAGA patriots?

The TikTok Factor

Last month, following TikTok’s CEO’s four-odd hours meeting with US lawmakers, I tweeted the following:

TikTok’s “theoretical threat”: Blessing or curse? Unlike Singapore that welcomes (or sometimes reluctantly allows) foreign competition as its people mostly benefit from their presence, the US—and the yes-nations—would rather use politics or paranoia than creative power to be a leader.

TikTok “Theoretical Threat”

Does it pay to be a technology leader if for decades your competitor has dominated the industry?

The TikTok saga is an eye-opener to the outside world, as it shows that even the United States, when technologically challenged or militarily threatened, would abandon its own playbook of business ethics, or concoct some theoretical or imaginary security threats, to neutralize the competition or enemy.

Today, the world’s policeman, which has caused more pain than inciting peace, has lost its moral compass on the global stage. A divided polarized nation that doesn’t walk its talk, with promises often turning into pains, or where perks and profits trump people and principles.

The democracy deliverer has inflicted more human pain and suffering than any other country since the last world war. Think of Vietnam, Iraq, and Afghanistan, to name a few nations they “delivered” against communism, totalitarianism, or terrorism.

You’d easily parrot your list of nations whose peoples’ lives have gotten worse in the name of democracy, political freedom, rule of law, or religion. All these universal human ideals have been traded for poverty and pain.

Even with quality or selective immigration, the US is struggling to maintain its superpower status, much less commanding respect from the world. Its gospel of justice, equality, equity, opportunity, morality, or democracy falls short when we see that the lives of half of its [mostly nonwhite] population have gotten worse in the last three or four decades, when their incomes haven’t kept up with the standard of living.

For those in the Chinese diaspora, communist China or the CCP is arguably autocratic, anticompetitive, and antidemocratic, but these marxists-capitalists aren’t that stupid to ask TikTok or ByteDance to hand over the personal of millions of Americans just because they can.

Hearing the shallow or oft-laughable arguments of some of the technologically challenged US lawmakers or politicians questioning TikTok’s CEO, it’s crystal clear that they’ve quasi-zero idea how the mainland Chinese or Asian or African psyche operates in business settings.

On March 20, 2023, @MathPlus asked the following question:

Yes-states & Yes-nations

A few days earlier, I’d hypothesized that

It looks like President Biden & Co. are a second-rate team that can’t think creatively to contain China, by banning their app and the sale of chips, instead of outsmarting them with better products. https://www.bbc.com/news/technology-64973156 #US #politics #TikTok #ban #China #competition #5G #fear

TikTokers v. Trumpists

Way back in 2020, before the last US presidential election, when Microsoft hinted that they’d be keen to buying TikTok, to poke fun at Trump, I’d posted the following:

Survival Odds: Which group would see their wish come true: TikTokers or Trumpists? Which hashtag would triumph: #SaveTikTok or #SaveTrump? Who would have the last laugh on 11/3: Xi or Trump? #ban #TokTok #Trumpism #US #politics #technology #China #Microsoft #math #odds #Covid-19

On 2/8/20, @Zero_Math tweeted the following:

Political Math: Should President Trump ban TikTok for “security reasons,” guesstimate how many millions of young and old voters he’d lose on 11/3, as he diverts attention on his failure to contain the pandemic crisis. #math #Covid-19 #US #politics #TikTok

Waco: A Tale of Two Faux Messiahs

Comparing David Koresh, 33, a “prophet” of the Branch Davidians cult in 1993 to Donald Trump, 76, Trumpublicans’ “anointed one” and “political messiah” of rural America, before the ex-president’s lies-plagued rally in Waco, under “Political Math,” I’d tweeted:

Guesstimate how many TikTokers would be reserving seats for Trump’s campaign rally in Waco, Texas, without showing up—a prank proposed by his niece, who’s suing him for lying and cheating. cnn.com/2023/03/25/politics/texas-trump-2024-rally/index.html

A cartoon by John McNamee

TikTok & Math

TikTok’s global popularity or notoriety provides math educators a fertile ground for creative mathematical problem posing and problem solving in the midst of polarized politicians’ and puritan parents’ oft-paranoiac security or mental health concerns.

Let not politics, paranoia, or phobia hijack math and math education, because the double-edged TikTok could be a mathematical blessing rather than a curse, thanks to the creativity of tens of thousands of math educators worldwide.

√–1 TikTok Math, √–1 am.

© Yan Kow Cheong, April 16, 2023.