Including ten gotchas of IX, different levels of knitwork, and what we did in meetings

• 6.1 Another Meeting in Charleston
• 6.2 Why do IX Standards Cost £250,000,000?
• 6.3 So What does IX Look Like When It Works?
• 6.4 Brain to Paper – The Curse of Linearisation
• 6.5 Where do we Find the Information?
• 6.6 Understanding Information v. Acting On It
• 6.7 Validation – Have We Exchanged the Information Correctly?
• 6.8 Back in Charleston
• 6.9 And Up A Level
• 6.10 Summary and Explosion