Board Thread:Theories and Speculation/@comment-34656247-20190511162946/@comment-9782468-20190518155617

Jason of the Mangekyou wrote: Itachi didn't really do anything crazy that he "shouldn't" have been able to do. He did many impressive things, but he and Shisui were considered the top of the Uchiha during their life for a reason. Kakashi himself has demonstrating sensing and presence without eyesight, and he noted Itachi would easily surpass him when Itachi first joined his Anbu squad. I get that.....like both kid Itachi and Kakashi sensing an ill presence when Obito was about to summon Kyuubi..... And since you agree with this bit, there's nothing else really that needs to be discussed. Some very prodigious Ninja have shown the ability to sense things even if they're not sensors. They can sense, just not on the levels of actual sensors