Where did the term pushing the envelope come from?

It comes from the aeronautical use of envelope referring to performance limits that cannot be exceeded safely. The phrase was originally limited to space flight, before spreading to other risky physical accomplishments, and finally metaphorically to any boundary-pushing activity, such as art.

What does the term pushing the envelope mean?

: to go beyond the usual or normal limits by doing something new, dangerous, etc. a director who has pushed the envelope in his recent films a new airplane design that pushes the envelope.

What does outside of the envelope mean?

It’s a common phrase meaning “to go beyond the usual or normal limits by doing something new, dangerous, etc.” “One of the phrases that kept running through the conversation was ‘pushing the outside of the envelope.

What does gone past my knowledge envelope mean?

Go to extremes, go beyond accepted limits.

What language does envelope come from?

According to Merriam-Webster, both the noun envelope and the verb envelop come from the Anglo-French word envoluper, with voluper meaning “to wrap.” In the context of air travel, the envelope refers to the operating threshold of aircraft.

What does the idiom egg all over my face mean?

To look foolish or be embarrassed. Example: Terry had egg on his face after boasting that the examinations were really easy, but ended up failing most of his papers. Did you know? This idiom could have originated from the audience throwing eggs at performers which they didn’t like.

What is envelope in calculus?

Envelope, in mathematics, a curve that is tangential to each one of a family of curves in a plane or, in three dimensions, a surface that is tangent to each one of a family of surfaces. For example, two parallel lines are the envelope of the family of circles of the same radius having centres on a straight line.

What does egg on your face mean?

To look foolish or be embarrassed
Meaning: To look foolish or be embarrassed. Example: Terry had egg on his face after boasting that the examinations were really easy, but ended up failing most of his papers.

What is the difference between envelope and envelop?

To envelop is to surround something completely. But an envelope is a piece of paper you put your love note in and lick to seal. With enVElop, the accent is on the second syllable, while with ENvelope, the accent is on the first. When love envelops your brain, you might forget to seal the envelope for your mushy letter.

Is envelope a French word?

The \ˈen-\ and \ˈän-\ pronunciations are used with about equal frequency, and both are fully acceptable, though the \ˈän-\ version is sometimes decried as “pseudo-French.” Actually \ˈän-\ is exactly what one would expect to hear when a French word like entrepreneur is becoming anglicized.

Where did the phrase pushing the outside of the envelope come from?

This phrase came into general use following the publication Tom Wolfe’s book about the space programme – The Right Stuff, 1979: “One of the phrases that kept running through the conversation was ‘pushing the outside of the envelope’… [That] seemed to be the great challenge and satisfaction of flight test.”

What did I send in the Christmas envelope?

For each Christmas, I followed the tradition—one year sending a group of mentally handicapped youngsters to a hockey game, another year a check to a pair of elderly brothers whose home had burned to the ground the week before Christmas, and on and on. The envelope became the highlight of our Christmas.

When was the first envelope made in history?

Envelopes have been around for centuries and have changed countless times throughout history. The history of envelopes begins with a little clay and a lot of work. The First Envelopes – 2000 B.C More than 4,000 years ago, way before the invention of the pre-gummed paper envelopes, the Babylonians created an envelope like folder from clay.

What was the turning point in the history of envelopes?

Local businesses created these by cutting and hand folding an envelope template. This was a turning point for the history of envelopes. The demand for envelopes quickly grew in England after the acceptance of universal postage. No longer could the envelope manufacturing companies keep up by hand folding and cutting envelopes.