Excellent video. I would add our own discoveries that contrast is an integral aspect of finding and integrating meaning into one's life, for it is through death that we find meaning in life, through winter that we find meaning in summer, through the differences in sex that we find out what it means to be a man or a woman, and through the contrast between wanted and unwanted experiences that we find meaning for clarifying our desires. It is through the contrast between the various binaries that meaning is found; if and only if one has developed the capacity to use reason to perceive it.