9 September
A question and reply on law under socialism

27 December 2003
An exchange on Bolshevism and revolutionary violence

29 May 2002
On Marx and Lassalle, Engels and Carlyle: an exchange of letters

13 May 2002
An exchange of letters on Marx and anti-Semitism

26 June 2000
Reply to a reader's questions on socialist program

30 November 1999
An exchange of letters on Freudianism and Marxism
A WSWS contributor responds to Intrepid Thought: psychoanalysis in the Soviet Union and Frank Brenner replies

16 September 1998
Marxism and the law

15 September 1998
A question on socialism and communism

24 March 1998
On the class nature of the Castro regime
Two letters on Cuba and a reply