According to "The sociology of almost everything," organic solidarity arises from

networks which are loose, wideranging, and unbounded.

the local group $($which may be any local identity, ethnic, nationalist, or even religious

groups with high network density and strong barriers to outsiders.

hippie communes that grow their food locally, organically.d$)$ hippie communes that grow their food locally, organically.

$($all of the above$)$