Off the top of my head, something like "Pathways"? It's encompassing of all viewpoints - religious and non-religious/philosophical, and it has a ring to it. Add in a small and suitably encompassing description and Robert's your mum's brother? 
EDIT: Pathway obviously (??) referring to our spiritual/religious/philosophical journey through life, and the discussion of such.

EDIT: Pathway obviously (??) referring to our spiritual/religious/philosophical journey through life, and the discussion of such.