A person skilled at symbolic logic
Logistician
Expert
Syllogizer
Symbolic logician
Dialectician
Syllogiser
Syllogist
John venn
Peirce
Quine
Russell
Venn
W. v. quine
Willard van orman quine
Bertrand arthur william russell
William stanley jevons
Bertrand russell
Charles peirce
Charles sanders peirce
Earl russell
Jevons
Logic