Sentence:  It follows , then , provided the possibilities have been exhausted , that the only real alternative is the general <WSD>viewpoint</WSD> of the `` left '' , which has been represented on the Continent by Fritz Buri and , to some extent at least , is found in much that is significant in American and English theology . 
Meaning of the word marked with <WSD> tags:  a mental position from which things are viewed