This week, for my capstone paper, I've been drilling down into various articles and pop media references to the heart and it's sway on decisions in life.  I'm amazed at how prevalent the idea of simply going with one's heart is for our culture.  Of course, by context, I think they mean feelings.  Comparing that with the many, many Biblical references to the heart (some 900 references!), it is clear that the heart may lead us up or down depending on a number of factors.  Overall, however, a heart not regenerated and made new by God is going to lead us down the wrong way if we blindly follow!