The last thing HN needs is to become more like Slashdot.
In Soviet Russia, Slashdot becomes HN!
Can you imagine a beowulf cluster of HNs?
Dot product of opinions? Using a fancier term for the same thing might be a significant axis though.
maximize your projection onto like minded commenters, create that bubble you always yearned for but until now have never had the add-on to empower the inner-you! finally, you can ignore that filthy plane of delusional outcasts and banish them to the orthogonal abyss forever.