yes they can but certain doctrines will not hold waterFrom the OP:
In the same way we have learned to understand and respect cultural diversity,
we should learn to understand and respect doctrinal diversity.
Can Catholics and Protestants respect one another despite our doctrinal differences? (yes)
What about Baptists and Pentecostals? (yes) You name it. How far apart can we get?
Build bridges, not walls.
[