If we are to make a difference in our society, or in our own lives, we have to learn how to change our thinking and the thinking of other people. But before we can change a mind, we have to open it. This is so much easier said than done. Yet in the case of issues such as climate change, our very survival depends upon it. Today we’ll learn some spiritual techniques for liberating ourselves from the grip of opinion, and techniques for inviting such openness from others.