Above, a 1934 plaque from the Big Apple Night Club at West 135th Street and Seventh Avenue in Harlem. Discarded as trash in 2006. Now a Popeyes fast food restaurant on Google Maps.

Entry from February 03, 2020
“An opinion without 3.14 is just an onion”

“An opinion without 3.14 is (just) an onion” is a math joke that has been printed on many images. The word “opinion” has “pi” in it.

“‘An OPINION without 3.14 is just an ONION.’ http://tmblr.co/ZfBcHyDFKGPx” was posted on Twitter by Desy Kristianti on December 14, 2011. The saying probably originated on tumblr.

Wikipedia: Pi
The number π (/paɪ/) is a mathematical constant. Originally defined as the ratio of a circle’s circumference to its diameter, it now has various equivalent definitions and appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159. It has been represented by the Greek letter “π” since the mid-18th century, though it is also sometimes spelled out as “pi”. It is also called Archimedes’ constant.

Desy Kristianti
@dessskris
“An OPINION without 3.14 is just an ONION.” http://tmblr.co/ZfBcHyDFKGPx
9:58 AM · Dec 14, 2011·Tumblr

Sebastian Kole
@SebastianKole
This is hilarious! “@RonQuixote_ “An opinion without 3.14 is just an onion” smh…fake deep”
3:26 PM · Dec 14, 2011·Plume for Android

keeda
@beinghorny
An Opinion without 3.14 is an Onion
4:08 AM · Jan 13, 2012·TweetDeck

yepicurious
@yepicurious
Seriously geeky!! XD XD RT@ramblinggeek An Opinion without 3.14 is an Onion
4:42 AM · Jan 13, 2012·Twitter Web Client

Yik Yak
@YikYakApp
“An opinion without 3.14 is just an onion…” — Glasgow
1:58 AM · Jul 5, 2015·Buffer

Bob Kostic
@causticbob
If you get this, RT. If not, Like. Don’t spoil it for other.
An opinion without 3.14 is an onion.
5:16 PM · May 5, 2016·Twitter Web Client

Reddit—Oneliners
Posted by u/tomh1982 March 20, 2017
An opinion without 3.14 is just an onion

Shower Thoughts
@TheWeirdWorld
An opinion without 3.14 is an onion.
12:01 AM · Sep 13, 2018·Buffer