https://en.wikipedia.org/wiki/No_such_thing_as_a_free_lunch
"No such thing as a free lunch" (alternatively, "There ain't no such thing as a free lunch", "There is no such thing as a free lunch" or other variants) is a popular adage communicating the idea that it is impossible to get something for nothing. The acronyms TANSTAAFL, TINSTAAFL, and TNSTAAFL are also used. The phrase was in use by the 1930s, but its first appearance is unknown.

https://www.phrases.org.uk/meanings/tanstaafl.html
The ' there ain't no such thing as a free lunch ' version of the phrase is often reduced to the acronym TANSTAAFL. This is widely associated with the science fiction writer Robert Heinlein. he did used the term several times in his 1966 novel The Moon is a Harsh Mistress, but the coinage of the acronym pre-dates that by at least a quarter

https://quoteinvestigator.com/2016/08/27/free-lunch/
There is no free lunch business about getting to heaven." In 1898 several newspapers printed a collection of sayings using nonstandard spelling. The statements were presented with exaggerated Swedish accents. Here is one germane saying about free lunch followed by a restatement using conventional spelling: 3 4

https://www.merriam-webster.com/dictionary/there%20is%20no%20free%20lunch
The meaning of THERE IS NO FREE LUNCH is —used to say that it is not possible to get something that is desired or valuable without having to pay for it in some way.

https://www.investopedia.com/terms/t/tanstaafl.asp
There Ain't No Such Thing As A Free Lunch - TANSTAAFL: There ain't no such thing as a free lunch (TANSTAAFL), also known as "there is no such thing as a free lunch" (TINSTAAFL), is an acronym that

https://blog.degruyter.com/milton-friedman-no-thing-free-lunch/
This article is an excerpt from Murray Polner, American Jewish Biographies, Lakeville Press, 1982. It is one of the over 8.5 Million biographical articles included in the World Biographical Information System Online Database, a subscription-based digital collection of biographies from around the world.. Milton Friedman was born in Brooklyn and reared in Rahway, New Jersey, by his Ruthenian

https://www.merriam-webster.com/dictionary/there%20is%20no%20such%20thing%20as%20a%20free%20lunch
The meaning of THERE IS NO SUCH THING AS A FREE LUNCH is —used to say that it is not possible to get something that is desired or valuable without having to pay for it in some way.

https://dictionary.cambridge.org/dictionary/english/there-s-no-such-thing-as-a-free-lunch
THERE'S NO SUCH THING AS A FREE LUNCH definition: 1. said to emphasize that you cannot get something for nothing: 2. said to emphasize that you…. Learn more.

https://idioms.thefreedictionary.com/there+is+no+free+lunch
Definition of there is no free lunch in the Idioms Dictionary. there is no free lunch phrase. What does there is no free lunch expression mean? Definitions by the largest Idiom Dictionary.

https://en.wiktionary.org/wiki/there%27s_no_such_thing_as_a_free_lunch
there ain't no such thing as a free lunch, there is no free lunch, there is no such thing as a free lunch; Etymology [edit] In use since the 1930s. Popularized by the American economist Milton Friedman through the title of a 1975 book, and frequently misattributed to him. Phrase

https://idioms.thefreedictionary.com/there%27s+no+such+thing+as+a+free+lunch
there's no such thing as a free lunch proverb Nothing is ever really given away for free, so be wary of hidden charges, motives, or agendas. Of course, once you're signed up to the free program, you have to pay for all sorts of extra services to make it even worth using. There's no such thing as a free lunch, after all. See also: free, lunch, no, such

https://www.stlouisfed.org/education/economic-lowdown-video-series/no-such-thing-free-lunch
So, the reason there is no free lunch is that your choice to eat pizza out on the sidewalk in front of your school means that you are giving up the opportunity to dine elsewhere, for example eating in the ---If you have difficulty accessing this content due to a disability, please contact us at 314-444-8624 or economiceducation@stls.frb.org.

https://wordhistories.net/2018/04/02/free-lunch/
O'Mara & Gordon. The phrase there is, or ain't, no such thing as a free lunch means that everything inevitably involves a cost of some kind. In an interview published in The Sterling Standard (Sterling, Illinois) of Thursday 23rd December 1897, the diplomat used there is no such thing as a free lunch in its literal sense: Nothing Free in

https://culinarylore.com/food-history:no-such-thing-as-a-free-lunch/
This aphorism has surprisingly concrete historical roots. During the mid-1800's taverns would often advertise a "free lunch" to lure in customers during the mid-day hours. They would tell prospective customers that if they bought a drink they'd get a free lunch. Of course, the lunch was not truly 'free' if they were expected to buy

https://english.stackexchange.com/questions/301452/what-does-there-is-no-such-thing-as-a-free-lunch-mean
I had always understood 'there's no such thing as a free lunch' as a expression to demonstrate the economics concept of opportunity cost - whereby even if the lunch is fully paid for, one loses the opportunity to spend that time doing anything else.. However, this recent answer offered 'there's no such thing as a free lunch' as an answer to the question regarding scenarios where there is a

https://www.collinsdictionary.com/dictionary/english/theres-no-such-thing-as-a-free-lunch
THERE'S NO SUCH THING AS A FREE LUNCH definition: said to mean you cannot expect to get things for nothing, since most things that are... | Meaning, pronunciation, translations and examples

https://grammarist.com/phrase/theres-no-free-lunch/
The phrase there's no free lunch means you don't get something for nothing, or anything one receives for free will be paid for in another way. The term comes from a practice in the nineteenth century in the United States, whereby taverns provided a free lunch to drinkers. Obviously, by affording a thrifty lunch of perhaps boiled eggs and

https://www.ldoceonline.com/dictionary/there-s-no-free-lunch
From Longman Dictionary of Contemporary English there's no free lunch there's no free lunch (also there's no such thing as a free lunch) used to say that you should not expect to get something good without having to pay for it or make any effort → free Examples from the Corpus there's no free lunch • As a country, we must face the

https://idioms.thefreedictionary.com/There+is+no+such+thing+as+a+free+lunch
there is no free lunch. COMMON People say there's no such thing as a free lunch or there is no free lunch to mean you cannot expect to get things for nothing. There is no such thing as a free lunch, of course, and many of the most attractive looking deals have quite large joining fees. There is no free lunch. Don't feel entitled to anything you

https://www.collinsdictionary.com/us/dictionary/english/theres-no-such-thing-as-a-free-lunch
there's no such thing as a free lunch. said to mean you cannot expect to get things for nothing, since most things that are worth having need to be paid for or worked for. The government has spent 14 years telling the nation that there is no such thing as a free lunch and lecturing us on the virtues of sound economics. Easy Learning Idioms

https://en.wikipedia.org/wiki/No_free_lunch_theorem
The "no free lunch" (NFL) theorem is an easily stated and easily understood consequence of theorems Wolpert and Macready actually prove. It is weaker than the proven theorems, and thus does not encapsulate them. Various investigators have extended the work of Wolpert and Macready substantively. In terms of how the NFL theorem is used in the

https://dictionary.cambridge.org/us/dictionary/english/there-s-no-such-thing-as-a-free-lunch
THERE'S NO SUCH THING AS A FREE LUNCH meaning: 1. said to emphasize that you cannot get something for nothing: 2. said to emphasize that you…. Learn more.

https://peachytutors.com/the-economic-principle-of-no-free-lunch-scarcity-choices-and-opportunity-costs/
Economists' belief that "there is no free lunch" encapsulates the essence of scarcity, choice, and opportunity cost in decision-making. Scarcity is the bedrock of economics, emphasizing the inherent limitations of resources, while choice entails the deliberate selection between alternatives. Opportunity cost underscores the reality that