I'm wondering how to work around duplicate content, but giving visitors an easy layout to view categories, topics, posts and pages. The URL's are changing based on where you access the post or page from but if you click the title to the actual post, the content is the same. Perhaps a snippet on the category and topics page will eliminate the duplicate content issue but I cant seem to figure out how to only include a snippet.
Any help with the snippet? Any other workarounds for duplicate content problems?