The philosophies of two religions don't fit into my mind as being at all compatible.<quoted text>
How could a Christian be a Wiccan too. That would be impossible unless you were suffering from multiple personalities.
But the beliefs of those within the same religions are not at all compatible either, and yet devout believers in the approximate 38,000 different denominations of Christianity claim to all know the truth.
I believe that whether in religion, or not in religion, all we can ever have are individual "concepts" of truth. And concepts are all too human to be accredited with knowing about such issues as whether or not life continues after the cells in physical human and non-human animals die.