Ludwig Wittgenstein: erinevus redaktsioonide vahel

 

== Välislingid ==

{{commons|Category:Ludwig Wittgenstein}}

*[[Daniel Dennett]]: [http://www.time.com/time/time100/scientist/profile/wittgenstein.html Ludwig Wittgenstein: He began by trying to reduce all mathematics to logic and ended by finding most metaphysics to be nonsense], Time