
In 1938 a foundation was set up to fight polio.

In a famous 1999 study, about half the people counting basketball passes did not notice a person in a gorilla suit walk through the scene.

You cannot claim results you have not produced.

Every customer problem is one of four kinds: a counting problem, a wanting problem, a belonging problem, or a body problem.

In 1909 a magazine started stamping a seal on products it had tested.

For decades, doctors explained stomach ulcers with one story: stress, spicy food, and acid.

In 1995 a Gartner analyst drew a curve of how new technology gets hyped, crashes, and recovers.

Computer salespeople once had a name for a sales tactic: fear, uncertainty, and doubt about the competition.

Under almost every purchase is one question: will this leave me safer or less safe? A drug maker answered it in 1982 by pulling 31 million bottles off the shelves, and won its market back.

A bold promise that works on a new buyer is a warning sign to an experienced one.

Since February 2024, Gmail has asked bulk senders to keep spam complaints below 0.

Research on business buyers suggests around 95 percent are not in the market at any one time.