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Ton Zijlstra follows 28 people

Heinz Wittenbrink	Steven Verjans	Euan Semple	Christopher Allen	Bryan Alexander	Stephanie Booth	Nicole Simon	Howard Rheingold
Boris Boettger	Michel Bauwens	Julian Ausserhofer	Antti Poikola	Stephen Downes	Josie Fraser	John Kellden	Lambert Heller
John David Smith	Dave Pollard	David Wilcox	Nancy White	Shawn Callahan	gsiemens	Stuart Henshall	researching
Driessen Samuel	Thomas Vander Wal	Marja Verstelle

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