Sky in the Pi

When some colored or shaded digits of the number π listed on a canvas or cardboard reads or looks like the ghostly or imaginary word “sky.”

When Paul asked Timothy whether he saw the “sky in the pi” on the huge poster, his geeky friend thought he misspoke the term “pi in the sky.”

Sky in the Pi by Numerati October 21, 2025

Pie-in-the-Sky Pi 

When pure mathematicians dream that the elegant proofs of their π-related theorems would increase the chances of landing their names in the Mathematical Book of Life, or could propel them into mathematical immortality.

It’s an unspoken desire among Fields medalists—the mathematical equivalent of Nobel Prize winners in mathematics—and first-rate mathematicians to achieve pie-in-the-sky pi dreams.

Pie-in-the-Sky Pi by MathPlus May 24, 2021

Pi in the Sky 

When the passengers on a plane up in the sky are separately seated based on the the digits of the decimal number π—there are three empty seats between the first and second passenger, one empty seat between the second and third passenger, four empty seats between the third and fourth passenger, and so on.

On a Boeing 777, how many passengers could take part in the “pi in the sky” experience?

Pi in the Sky by Fasters December 24, 2021

What’s the Temperature of Pi? 

A synesthetic question that would best be posed to idiot savants, whose varying answers would probably be based on their degree of autism, or to some math nerds suffering from schizophrenia.

Some math geeks turned psychologists think that they too could figure out the answer to “What’s the temperature of pi?” without being afflicted with any mental disorders.

What’s the Temperature of Pi? by Fasters December 19, 2021

Pi in the Sky 

When an airplane fleet leave a vapor trail that looks like the symbol π.

Teachers and students in the Greek city couldn’t wait for Pi Day, as they look forward to see the “pi in the sky” display.

Pi in the Sky by MathPlus October 17, 2021

Pi in the Sky 

When the value of the mathematical pi is exactly three, which can be inferred from two verses in the Bible (1 Kings 7:23 and 2 Chronicles 4:2)—the “biblical pi” contradicts the mathematicians’ value, which is about 3.14 or 22/7.

How does one reconcile the value of pi in the sky with the irrational value of pi on earth? Could theologians or theomaticians explain the missing “0.14” bit to the mathematical brethren?

Pi in the Sky by MathPlus October 17, 2018

What’s the pH of Pi? 

An unsolved pseudo-pi problem that has plagued autistic geeks or idiot savants, whose oft-contradictory answers or half-baked explanations have separated rather than brought them together—is the number π acidic, alkaline, or neutral?

Unlike synesthesia questions like “What’s the shape of pi?” and “What’s the color of zero?,” whose answers exhibit some common denominator among geeky dyslexics, the answer to “What’s the pH of pi?” remains so far elusive.

What’s the pH of Pi? by MathPlus October 16, 2021