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SIGs, cross-referenced by category

International SIG icon - indicates a SIG that accepts international members

altSIG International SIG icon
An online, Facebook-based group for mensans who fall outside of what is considered "normal" society: goth, punk, gypsy, steampunk, etc. You don't have to fit into any particular subgenre(s) to be a member; everyone is welcome.


ChildFree M's International SIG icon
Group for childfree adults, who are childfree by choice, not circumstance. Adoptive birthmothers, surrogate gestational carriers, abortion participants and genetic donors who are otherwise childfree are welcome. List topics are *not* restricted to Mensa and childfree issues. Whatever your reasons for being childfree, from worries about overpopulation to preferring adult company, you will find a refuge here!


M-Simplicity International SIG icon
An online discussion group for individuals interested in improving their quality of life while healing and preserving the planet for future generations. Find alternatives to consumerism, ways to reduce your dependence on mainstream economics, happiness with fewer purchases, and other ways to live lightly on the earth. No dues.


M-Success International SIG icon
Success takes a lot more than high IQ. Discuss goals, dreams, methods, tips, and more. Define success any way you wish: career, financial, physical, writing, personal, family, love, or just general quality of life. Learn how to develop the skills that, coupled with your intelligence, will make your dreams come true!


Naturist International SIG icon
Most of us have been taught that we 'need' clothing at all times, not just for protection from the elements. The goals of the SIG are to exchange information about modern Naturism and our personal experiences, to encourage and facilitate members to meet privately or at public naturist facilities, and to foster mature attitudes towards our bodies and body self-acceptance.


Preparation M - The Preparedness SIG International SIG icon
Mensans & Friends using their intelligence to prepare for the possibilities of both short term and long term man-made and natural disasters (TEOTWAWKI) while maintaining their sanity and solvency. "Our primary focus is rediscovering the lost art of self reliance."


Windward Community International SIG icon
Interested in renewable energy, sustainability and cooperative living? Yearn for a life that's more grounded, more in touch with nature? Want to live where the future and the past intertwine, and enjoy the best of both? Ever want the RG to never end? Imagine the possibilities inherent in a full-time community of Ms, and then come join in the fun :-)