What is the meaning of life? The answer changes with who you ask. But really is it to be happy, be able to provide for yourself, eat the biggest candy bar in the world. And why are we as humans so interested in finding the meaning of life? My theory, we like answers and want to know as much about our surroundings as we can. But why? Are we reverting to an instinct from our cave man days? Comment on this post with your theory.