Bertrand_Russell
Ludwig_Wittgenstein
Comhfhiosacht
Charles_Sanders_Peirce
Gottlob_Frege
Alfred_North_Whitehead
Ernst_Mach
Thomas_Samuel_Kuhn
Hans_Reichenbach
Tractatus_Logico-Philosophicus
Derek_Parfit
J._L._Austin
Sféardhomhan