Why does man seek evil?

Opinion: One reason is simply that, while good girls go to heaven, bad girls go everywhere. Naughty behavior will always have its attraction.

Opinion: Some seek it to know it better in a sense of, "knowing ones enemy". Others seek it out of sheer enjoyment and false pretenses. Some others seek it because they are truly behind everything it is and will ever be and would love to see it flourish. Lastly, some others seek it thinking it isn't evil at all and realize later the guise it held as something it wasn't.