The family institution

I have rarely seen or known two (adult) generations coexisting under one roof. I am inclined to say that family ties are stronger (if that has any significance in the first place) if children leave their parents house at 18, or even 15. I wonder how young members of the Phalange party (Kataeb) believe in the motto: God, Nation, family, unless Pierre Gemayel, the founder meant, the Gemayel family. The worst of all institutions is the family institution, it just bears the seeds of its own failure.