Definitions by Numerati

Mathematical Do-ness

Forcing or motivating yourself to DO-ing some math to beat your daily laziness, especially if you are glued or addicted to your cell phone or digital device for an unhealthy number of hours every day.

Some mathematical do-ness activities that could help white-collar workers break away from their sedentary lifestyle are:

Walk exactly 6789 steps.

Create an origami geometric shape out of the newspaper.

Learn to do calculus—differentiate and integrate—with a soroban (Japanese abacus).

Count the number of ballpoint pens in your house.

Mathematical Do-ness by Numerati July 29, 2025

π% 

The unverifiable percentage of time oft-morally bankrupt or mathematically challenged politicians while in office have pretended or perceived to put people first before profits. Or the hopeful probability that the souls of billionaires and multimillionaires worldwide could be saved before their last heartbeat.

The statistical percentage the Commander in Cheat was caught telling the truth, especially before victims of natural calamities, or when meeting with rogue heads of state, is estimated to be less than π%.

π% by Numerati July 10, 2025

πX

The minimum number of times a company’s profitability could grow, because its employees’ career pathways are T-shaped (The Anything Workforce)—the opposite of an I-shaped (One Thing Workforce), which is siloed, rigid, and fixed.

With Trump’s yo-yo tariffs and threats vis-à-vis allies, the chances of witnessing more πX American companies emerging around the world in coming years look pretty slim.

πX by Numerati July 5, 2025

Math is for girls, too! 

An arguably male chauvinist or sexist slogan that subtly implies that girls and women are inferior in math or logic than boys and men, rather than an attempt to educate an oft-male-biased society that both sexes are equally qualified to read math in college or academia.

The manuscript entitled “Math is for girls, too!” was twice rejected by the publisher, which specializes in DEI and feminist titles, without any reasons whatsoever.

Math is for girls, too! by Numerati July 3, 2025

Pismith 

A coiner or christener of π-related words or phrases, most of which have made Urban Dictionary their dwelling of choice.

With the advent of the metaverse, what are the chances that pismiths would soon show up there too?

Pismith by Numerati July 1, 2025

Is Pi Democrat or Republican? 

When politicians and philosophers fail to agree whether the irrational number π subscribes to the liberal or woke ideology of the Democratic Party, or shares the conservative or puritan beliefs of the Republican Party (and maybe even the MAGA gospel of the Trumpublican cult).

Metamathematicians don’t think that π will ever conform to the biblical value of three, which is preached by some alt-right Christian nationalists, while far-left ethnomathematicians divine that π holds the secret to the workings of the universe. Is pi Democrat or Republican?

Is Pi Democrat or Republican? by Numerati June 28, 2025

The Grobalization of Singapore Math 

When both local and foreign math publishers in Singapore—with the backing of government-linked businesses or organizations, and positive feedback from thousands of homeschoolers overseas—aim to influence or impose their ways of teaching and learning elementary school math around the world—they desire to grow in power and profits to an eager global audience that is keen to emulate Singapore’s math success at home.

Just as the principles of McDonaldization has been applied to the church and religion, mathepreneurs aren’t shy to apply the grobalization of Singapore math to colonize math education around the globe.

The Grobalization of Singapore Math by Numerati June 21, 2025