Critical Mass

(1) A Club in Australia

A book discussion group in Adelaide founded by John Foyster. Roman Orszanski has been credited with suggesting the name.

Guest speakers have included Iain Banks.

Critical Mass has run some small conventions at the SA Writers' Centre.

Year Name Date
2000 ConVex Sept 30
2001 Addercon Oct 1
2008 Masscon July 20
2011 Octacon Oct 8
2012 WellsCon Nov 25

(2) A Filk Group

Critical mass was a filk group in the Boston area in the early 90s. Lois Mangan was a member.

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