Originally posted by: Jessper
Chambers your assuming that the sharingan has to make eye contact to do anything at all, it can still follow movements better than a normal eye. From the one time we have seen itachi fight it seems he is beyond fast compared to kakshi so it is really a null point.
On the flip side, Chambers you have no proof that it does work as we havn't seen them put it to the test maybe 2 sharingan's rather than kakshi's one eliminates the need to make eye contact? We really have no clue from the anime and this is a fiction so no matter what makes sense and should prove to be a sound theory may end up not working as it is the wrighter's world with their laws controling the world not ours.