This is an introduction to Integral Theory, given by one of my favorite authors, Ken Wilber, truly a brilliant soul. Here he explains how humanity has evolved over the years through major changes in consciousness from mythic-religious to scientific-rational to relativist/multicultural (the last is what a lot of you Tumblr folks are at), and how we are still evolving into an Integral worldview of compassion, development, and embrace. Please take 20 minutes of your time to watch this, it will open your eyes to a new dimension of life, the evolution of consciousness and of love.