Table of Contents XX marks this spot by Joel Belz Cover Story | Twelve WORLD landmarks in the mind of its founder [http://www.worldmag.com/2006/03/xx_marks_this_spot] In this issue: "WORLD's 20th Anniversary," March 18, 2006 Features Voices Features A look back at the 1980s by Joel Belz 20th Anniversary | As WORLD celebrates its 2oth anniversary, here are some of my thoughts on some of WORLD's most memorable issues. [http://www.worldmag.com/2006/03/a_look_back_at_the_1980s] A look back at the 1990s by Joel Belz 20th Anniversary | As WORLD celebrates its 2oth anniversary, here are some of my thoughts on some of WORLD's most memorable issues. [http://www.worldmag.com/2006/03/a_look_back_at_the_1990s] A look back at the 2000s by Joel Belz 20th Anniversary | As WORLD celebrates its 2oth anniversary, here are some of my thoughts on some of WORLD's most memorable issues. [http://www.worldmag.com/2006/03/a_look_back_at_the_2000s] Conception by Mindy Belz 20th Anniversary | What happened 20 years ago was sublimely out of the ordinary and common to man [http://www.worldmag.com/2006/03/conception] Voices 'A perilous venture' Faithful friends-and critics-reflect on 20 years together in the trenches [http://www.worldmag.com/2006/03/a_perilous_venture] The next 20 years by Joel Belz New technology makes an "impossible publishing formula" even more challenging [http://www.worldmag.com/2006/03/the_next_20_years] Salt, not sugar by Marvin Olasky WORLD's goal is to be tough-minded but warmhearted [http://www.worldmag.com/2006/03/salt_not_sugar] Mailbag Slower to speak As a 78-year-old pilgrim who has made more than his share of stupendous blunders, I am appalled at the audacity of two other seniors. Pat… [http://www.worldmag.com/2006/03/mailbag_1]