Facebook is not “semantic”, but this is…

Image by Todd Barnard
During today’s f8 key note the word "semantic" was used a lot. But the new social tools Facebook announced today are not semantic because they are one way only.
Above shows what a truly "semantic Facebook" would look like.
Reciprocity between two Facebook users should be the only requirement. Once established, the external *non-FB activity* shows up along with native Facebook activity.