Not Waving but Drowning Not Waving but Drowning "Not Waving but Drowning" is a poem by the British poet Stevie Smith. It was published in 1957 as part of a collection of the same title. The most famous of Smith's poems, it gives an account of a drowned man whose distressed thrashing in the water had been mistaken for waving. The poem was accompanied by one of Smith's drawings, as was common in her work. The poem's personal significance has been the topic of several pieces of literary criticism because Smith was treated for psychological problems. She contemplated suicide at the age of eight
Hand-waving MIT in the 1960's). Another is "this is well-known, to those who know such things well" (current at University of Chicago in the 1970's). Hand-waving arguments in engineering and other applied sciences often include order-of-magnitude estimates and dimensional analysis, especially in the use of Fermi problems in physics and engineering education. However, competent, well-intentioned researchers and professors also rely on explicitly declared hand-waving when, given a limited time, a large result must be shown and minor technical details cannot be given much attention—e.g., "it can be shown that is an even number", as an intermediary step in reaching a conclusion.