Showing posts with label 数学の哲学. Show all posts
Showing posts with label 数学の哲学. Show all posts

Friday, January 6, 2017

Jonathan Tallant: Numberphile: Do numbers EXIST?

Jonathan Tallant


  • Mathematical Platonism
  • Numbers exist out side of space and time?
  • Abstract object
  • Mathematical Nominalism
  • Mathematical fictionalism
  • Pi is long and useful approximation?
  • Nominalism (唯名論(ゆいめいろん))