And Your Specialist Subject is..
Whilst the 'What Cockpit' thread has always had that 'Mastermind' element to it.
What has fascinated me is how a thread evolves from one thing to another. This is exemplified by the current Biggles thread, which started out as a question on Copyright (which was extremely well covered) moved on to the Biggles Books themselves and is rapidly becoming a Mastermind session on the works and career of W.E.Johns. Marvellous!
DIH