1. Important announcement

   Announcement Pages: 545 - 545

2. Editorial

   • Norma Romm

   EditorialNotes Pages: 547 - 547

3. Critical systems thinking, paradigms, and the modelling space

   • M. I. Yolles

   OriginalPaper Pages: 549 - 570

4. Pragmatic pluralism—An explication

   • Ann Taket
   • Leroy White

   OriginalPaper Pages: 571 - 586

5. Plurality revisited: Diversity management and triple loop learning

   • Robert L. Flood
   • Norma R. A. Romm

   OriginalPaper Pages: 587 - 603

6. Discordant pluralism: A new strategy for critical systems thinking

   • Wendy J. Gregory

   OriginalPaper Pages: 605 - 625