Picture ping pong balls
released from the same height at the same time. 
If all are dropped a bit separated and do not interact, they will all
bounce back the same way.  If there is a
difference in any aspect of their “birth” and they bump into each other, there
will be an unequal bounce back.  All of
the resultant jostling about causes some to stray from the normal
trajectory.  Then others bump and stray,
and soon you have some bouncing together, some bouncing in different
directions, and some rolling off on their own.

Ideology systems are
like that.  All come from the same
Source.  If all arrived in exactly the
same manner all would respond the same. 
But there is constant interaction with members of your  community of mankind.  There is constant interaction, constant
jostling.  Some go off on their own and
stray.  All come from the same Source,
but some lose their way from interactions with others who have strayed so far
from the Source that they no longer remember from where they came or that they
began as one group aligned with that Source.
Seek perspective
today.  Go back to the Source.  Retrace the steps of those who differ from
you and see from the higher perspective how the jostling and the separation
results in alienation.  As you return to
Source, give yourself an infusion of that Source Energy, which is Love.  It has been forgotten by those who have
rolled off in different directions.  Help
those who have strayed so far and those who are completely lost to find their
way Home by simply being the presence of Love.