I have always like the way photos looks in negative. For some reason negativity always means bad stuff but when it comes to photography it can be a good thing. It helps you appreciate details you will never notice with colors, it helps you grasp the essence of the object you're photographing. For example, look at this hibiscus. The petals have very marked "veins" patterns that I didn't noticed when I saw them in person or when I edited the pic. Once I did this negative edit I noticed them. I bet if we change our perspective about what really is negativity and not only focus in the bad side of it we can even find it helpful in real life. Maybe we should start seeing negativity as a way of highlighthing what needs to be changed, evolved, fixed instead of discharging it as a bad omen or a destroying mechanism. After all not everything in this world is peachy, beautiful or full of joy and some things have to be said and done. Transform that negativity into a something useful!