Such an community gesture might be too radical for more conservative evangelicals, although more liberal and even orthodox branches of Christendom are open to 'inter-faith' dialogue and ecumenical endeavors. The world wont be united until we are all united as one human family, recognizing our inherent value and integrity as sentient beings related to one another, loving/respecting each person, recognizing and respecting our different religious cultures, traditions and customs. Our unity is in Spirit, our existential being,...while our creative expression of spirit takes many forms, all special, unique and wonderful.
Such is the essence of the
Perennial Philosophy ( a definition presented in slides)