Sally,
You know...it's a shame we can be so blind to the obvious in life.....one of the greatest examples is how we judge each other by an outer shell that doesn't really show who we are as our thoughts, words and actions do. I think we do that because it is concrete...solid......we can caress a face.. an arm....run our fingers through hair....look into eyes and touch lips to sweet tender lips..........and we are physical beings so it makes sense for us to behave this way. But for our next level of evolution to take place we have to begin the task of shedding these values and looking inside others to their mind, soul and spirit. Only then will we find peace and freedom.