TANSTAAFL "There Ain't No Such Thing As A Free Lunch" - Wikipedia, the free encyclopedia

"No free lunch" redirects here. For the medical advocacy group, see No Free Lunch (organization). For the theorem in mathematical optimization, see No free lunch theorem. "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 somet

[cinefuk]

『 #月は無慈悲な夜の女王』に登場するフレーズは #TANSTAAFL(There Ain't No Such Thing As A Free Lunch)だったか。ハインラインの造語だと思い込んでいたが、ルーツは1930年代に遡るのね

[mind]

But when inefficiency exists, one can get a "free lunch" by abolishing it. ;the pollution,... ――タダメシより高いもの…じゃなかった。タダメシ丸儲け…もたまにはある。とくに市場機能の及ばない領域では…

[qinmu]

"There Ain't No Such Thing As A Free Lunch"