The three-circle family business model was introduced in 1978 by Renato Tagiuri and John Davis at Harvard Business School. The model represents three categories of individuals within a family business ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Do you recall my blog from a few days ago when I posed a question about Venn Diagrams? At that time, I noted that although the fundamental concept behind these little rapscallions is quite simple, I ...

An education consultant planted a seed in my mind several years ago about the usefulness of the triple Venn diagram. She showed the school staff one similar to the one on the left and argued that ...

Vice President Kamala Harris has once again bizarrely professed her love for an elementary school tool: the Venn diagram. "I love Venn diagrams," the vice president said at a White House event ...

British mathematician John Venn (pictured above, click to enlarge) was born on August 4, 1834, so today marks the 186th anniversary of his birth in Hull, England. John Venn is most known for creating ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Outrage followed after Kansas state Rep. Pete DeGraaf compared being raped to getting ...

The above Venn diagram, which Adam Levy posted to Twitter on Aug. 20, shows what preachers, DJs, and bank robbers have in common. Both DJs and bank robbers say “everybody on the floor,” while ...

1. Venn Diagram of the Day I (above). To supplement Katherine Kersten’s article “Federal Racial Discipline Quotas Create Chaos In St. Paul Schools” in The Federalist, here’s a slice: The discipline ...

What is it about bike shares that so enrages conservatives? They’re just bikes! That people share! And yet the New York Post has a new story every day about the endless disasters that Citi Bike has ...