Group meanings partially constitute people's identities in terms of the cultural forms, social situation, and history that group members know as theirs, because these meanings have been either forced upon them or forged by them or both (cf. Fiss, 1976). Groups are real not as substances, but as forms of social relations
I completely agree, this makes me thing of religion or beliefs that pass within cultural groups. If you have a strong belief in something, more often than not, whether it be deliberately or accidental, you will pass this belief to your child. Depending on the child's personality, they may take it, and pass it on to their friends and children, and they cycle continues.