Logic 18.504 Seminar in Logic ( ) Prereq: ( 18.06 , 18.510 , 18.700 , or 18.701 ) and ( 18.100A , 18.100B , 18.100P , or 18.100Q ) Units: 3-0-9 Students present and discuss the subject matter taken from current journals or books. Topics vary from year to year. Instruction and pra…