ⓘ Scientific folklore ..

Galileo's Leaning Tower of Pisa experiment

Between 1589–92, the Italian scientist Galileo Galilei is said to have dropped two spheres of different masses from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass, according to a biography by Galileos pupil Vincenzo Viviani, composed in 1654 and published in 1717. According to the story, Galileo discovered through this experiment that the objects fell with the same acceleration, proving his prediction true, while at the same time disproving Aristotles theory of gravity which states that objects fall at speed proportional to their mass. Mos ...

No free lunch theorem

In mathematical folklore, the no free lunch theorem of David Wolpert and William Macready appears in the 1997 "No Free Lunch Theorems for Optimization". Wolpert had previously derived no free lunch theorems for machine learning. In 2005, Wolpert and Macready themselves indicated that the first theorem in their paper "state that any two optimization algorithms are equivalent when their performance is averaged across all possible problems". The 1997 theorems of Wolpert and Macready are mathematically technical. The folkloric "no free lunch" NFL theorem is an easily stated and easily understo ...


ⓘ Scientific folklore

  • In common mathematical parlance, a mathematical result is called folklore if it is an unpublished result with no clear originator, but which is well - circulated
  • The folklore of India compasses the folklore of the nation of India and the Indian subcontinent. India is an ethnically and religiously diverse country
  • Folklore studies, also known as folkloristics, and occasionally tradition studies or folk life studies in the United Kingdom, is the formal academic discipline
  • Folklore consists of legends, music, oral history, proverbs, jokes, popular beliefs, fairy tales, stories, tall tales, and customs that are the traditions
  • collecting and investigating Azerbaijani folklore samples. In the 1920s the scientific organization of folklore in Azerbaijan acted within the Organization
  • Australian folklore refers to the folklore and urban legends that have evolved in Australia from Aboriginal Australian myths to colonial and contemporary
  • registration of different genres of ethno - folklore archiving and filing, studies, publication of periodicals and scientific resumes, publishing of monographs
  • Archived from the original on 2010 - 10 - 17. Scientific Library Institute of Lithuanian Literature and Folklore Archived from the original on 2008 - 03 - 18
  • The Estonian Folklore Archives EFA is the central folklore archives in Estonia. The Archives functions currently as the subdivision of the Estonian
  • Ghostlore, Ghost - Lore, or Ghost Lore is a folklore genre consisting of the folklore of ghosts. Ghostlore occurs throughout recorded history, including