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systems thinking facebook groups at https://www.facebook.com/groups/774241602654986 (1,100+ members) https://www.facebook.com/groups/2391509563 (1,500+ members)

Systems thinking network (23,000+ members) https://www.linkedin.com/groups/2639211

SCiO - Systems and Cybernetics in Organisation www.scio.org.uk/events linkedin group - members only https://www.linkedin.com/groups/8146034

please add the rest!

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