From: Thomas Sondergaard Date: 2003-09-20T03:59:35+09:00 Subject: Defining constants in global scope irb(main):001:0> module AModule irb(main):002:1> end => nil irb(main):003:0> AModule::AConstant = 1 => 1 irb(main):004:0> ::AnotherConstant = 0 SyntaxError: compile error (irb):4: syntax error ::AnotherConstant = 0 ^ from (irb):4 irb(main):005:0> Why can't I define a constant like this? Cheers, Tom