MathPlus's definitions

Bat

A nocturnal creature that continues to receive bad press since the coronavirus pandemic hit the planet, because it was blamed for unprovenly transmitting the virus to humans.

After a video showing a Chinese woman consuming bat soup (which was shot in Palau, and not in China, many years before the Covid-19 outbreak) was virally circulated, the bat has since become the world’s most notorious mammal.

by MathPlus March 8, 2021

V Math

Short for “Vegan Math.” Math titles that indirectly promote a vegan lifestyle, by having zero questions on diary products like meat and milk, and excluding any brain-unfriendly chickens-and-rabbits and eggs word problems.

Math publishers are pressuring their meat-eating textbook authors for a V Math edition, by replacing questions on eggs, chocolate bars, and the like with non-diary products to target the millions of students and teachers with a vegan or vegetarian diet worldwide.

by MathPlus February 16, 2021

Political Mask

When the wearing of a face mask has turned into a divisive political issue in a number of countries that protect their citizens’ individual rights, whose selfish behaviors in donning zero masks in public in the midst of a pandemic crisis endanger the health of the majority.

Alt-right politicians are pushing their political mask agenda, by pretending to address the anti-social demands of a noisy minority to win their votes.

by MathPlus March 9, 2021

Covid-🦃

When desperately needed foreign workers trained to slaughter and process turkeys reared for Christmas are not allowed in the country unless they serve their 14-day quarantine on arrival, whose absence would affect producers with low supply and consumers with high price.

Thanks to Covid-🦃, a lucky percentage of the nine million turkeys in the UK would have their lives spared during this 2020 Christmas period.

by MathPlus October 22, 2020

Trump Algebra

Equations that are derived from Donald J. Trump’s irrational or unethical logic, which generally defy conventional algebra rules. For example, based on the twice-impeached president’s collusion and insurrection, we could formulate the following counterintuitive relationships:
Republicans: “Two impeachment wrongs don’t make a right”—when (–) × (–) = (–).
Democrats: “Two impeachment rights do make a wrong”—when (+) × (+) = (–).

Trump algebra falls under what we call “negative math,” when it’s not axiomatically incorrect for the product of two positives to be a negative, or for the product of two negatives to be still a negative.

by MathPlus January 13, 2021

π-Shaped Person

Someone with skills in “left brain” (math, data, analytics) and “right brain” (creative, intuitive, subconscious) disciplines—the horizontal line on the top stands for breadth of knowledge across domains, while the vertical lines represent two areas of depth knowledge.

Most math teachers are I-shaped; some are T-shaped (a generalist to a shallow level with a depth of skill in one field), and very few are π-shaped persons.

by MathPlus August 20, 2021

Coronaire

Someone who becomes a millionaire or billionaire during the coronavirus pandemic, who thrives when others could barely survive, as their products or services are in great demand.

Who are the coronaires? Those in the food and goods industries? Those whose businesses produce face masks, ventilators, and vaccines? Or those selling fake vaccine certificates?

by MathPlus November 8, 2021