Ludwig Wittgenstein
26.04.1889 in Vienna – 29.04.1951 in Cambridge

“For a large class of cases – though not for all – in which we employ the
word “meaning” it can be defined thus: the meaning of a word is its use” (1958, PI #42)

FP: 206.000 AP: 62
RP: 100.000 CP: 5,4

http://www.phil.uni-passau.de/dlwg/
(German Wittgenstein Society)

http://hss.fullerton.edu/philosophy/TNAWS/
(North American Wittgenstein Society)

http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Wittgenstein.html
(Short biography)

http://www.kfs.org/~jonathan/witt/tlph.html
(Tractatus Online)