Historical clue formulations

• Credos — 2025-05-08
• Belief systems — 2025-03-17
• Ideologies — 2022-06-20
• Ideologies — 2020-01-21
• Schools of thought — 2018-10-02
• Ideologies — 2018-09-15
• Belief systems — 2018-04-24
• Philosophies — 2018-02-19
• Ideologies — 2016-10-16
• Schools of thought — 2016-09-18
• Schools of thought — 2016-08-23
• Beliefs — 2016-07-17
• *Plural suffix with organ — 2015-06-04
• Ideologies — 2014-11-05
• Belief systems — 2014-09-02
• Ideologies — 2012-10-19
• Doctrines — 2012-09-16
• Beliefs — 2011-07-25
• Belief systems — 2011-04-20
• Systems of principles — 2010-09-01
• Schools of thought — 2009-11-29
• Schools of thought — 2009-09-06
• Beliefs — 2009-07-09
• Ideological beliefs — 2008-07-15
• Faiths, say — 2008-06-18
• Philosophies — 2008-03-25
• Theories — 2007-11-18
• Doctrines — 2007-10-14
• Systems of principles — 2006-11-23
• Philosophies — 2006-11-12
• Doctrines — 2003-01-05
• Schools of thought — 2002-11-10
• Philosophical subjects — 2002-10-23
• Things to believe in — 2001-12-05
• Schools of thought — 2001-10-03
• Political doctrines — 2000-07-25
• Doctrines, informally — 2000-07-10
• Philosophy subjects — 2000-01-07
• Doctrines — 1999-12-20
• Doctrines — 1999-09-15
• Theories — 1999-09-01
• Theories — 1999-05-09
• Philosophical holdings — 1999-05-04
• Theories — 1998-05-27
• Doctrines — 1997-10-15
• Distinctive doctrines — 1997-04-28
• Doctrines — 1996-02-22
• Tenets — 1996-01-16
• Doctrines — 1995-12-18
• Doctrines — 1995-12-07