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Covid Hostage

When a country’s “zero Covid” policy leads to more restrictions and bans on both locals and aliens, often creating irrational fear and panic buying among them due to a shortage of fresh produce in wet markets and of basic essentials in supermarkets, including the closure of religious sites and hair salons nationwide.
How long more would Communist China hold the people in Hong Kong under Covid hostage?
by MathPlus February 9, 2022
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Pivination

Also known as “Pi Divination.” When someone is always on the lookout for the first few digits of the transcendental number π to appear consecutively in a string of random digits, so that their appearance would give them the illusion or delusion that there is probably some hidden message among the digits for them to uncover.
For numerologists and recreational mathematicians, indulging in pivination is an activity that preoccupies their subconscious mind all the time.
by MathPlus June 24, 2021
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Piralysis

A mental condition when the irrational number π suffers occasional bouts of depression, especially during a pandemic, when fewer theorems on pi grace the pages of reputable math journals and periodicals.
As the most beloved constant in mathematics, it’s not surprising that π is prone to piralysis every now and then, as it pops up in fewer proofs from delayed publications that came out when the world was on lockdown.
by MathPlus July 27, 2021
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Prisonies

Trump’s convicted cronies who escaped imprisonment because they were pardoned by him as a quid pro quo for helping him rise to the highest office in the land with some collusion with Russia.
Guesstimate how many prisonies would be free on 1/20, 2021, when the Liar-in-Chief leaves (or is escorted out of) the White House.
by MathPlus December 27, 2020
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Looking Busy, Feeling Productive

What most incompetent, ineffective, or unethical workers do every day to remain on the payroll, or to avoid being fired.
Gullible bosses mistake busyness and long hours for productivity or good work ethics, because their staff are always looking busy, feeling productive all the time.
by MathPlus January 13, 2019
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Pi Moment

When the public announcement of the proof of a famous unsolved problem on π turned out to be short-lived, because the result was later found to contain grave errors.
Mathematicians worldwide were excited to hear that the number (π + e) has been proved to be transcendental (i.e., its value can’t be the root of an algebraic equation with rational coefficients), but the news was nothing but a pi moment.
by MathPlus March 22, 2021
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Math Currency

When sharing useful, light-hearted, or creative math stuff to fellow math educators around the globe gives them an opportunity to know you and to recommend you to interested parties that might need someone with your expertise to meet their mathematical needs or wants.
In addition to performance currency (when you deliver upon a product above people’s expectations) and relationship currency (when you take the time to connect, engage, and get to know people in your milieu), you need math currency to make yourself an odd in a sea of evens.
by MathPlus October 28, 2021
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