Other reviews have covered a wide range of topics. Although I didn't find one which explained the ending. I am not a fan of movies which leave you hanging. When this movie ended my first thought was, here we go again.
Wait, what was it Dell said when he met Kimberly. He told her he lied about not seeing the Sixth Sense. A few moments later he tells her that you have to wait to lie, until he is in a vulnerable position where he will really fall for it.
While some have commented on Kimberly's role, what could be more clever than timing your turn to lie to the moment Dell is least likely to guess.
The symbolism in the ending has a lot more meaning now.
Wait, what was it Dell said when he met Kimberly. He told her he lied about not seeing the Sixth Sense. A few moments later he tells her that you have to wait to lie, until he is in a vulnerable position where he will really fall for it.
While some have commented on Kimberly's role, what could be more clever than timing your turn to lie to the moment Dell is least likely to guess.
The symbolism in the ending has a lot more meaning now.