The 11th house gives us friends and community, but it requires something of us in return. It expects us to periodically relinquish self, to balance individuality with “hive” mind.
says Rudhyar, “the power of society, of the collectivity or the group, is released through the individual … or more specifically, through the activities the individual performs through the social unit.”
http://www.astro.com/astrology/in_dgelevhouse_e.htm