I cruising over the lunch hour, listening to Sly & the Stone and talking to my INTP (probably) friend and we started dancing around this topic. It's common in the Western world to believe that every person is as valuable as another. I believe this because I recognize every one of my fellow species sharing a common experience with one another, each from our own POV. My INTP friend has this conviction that everybody has the same potentiality to affect the world in some way, and that makes us worthy.
What makes a person worthy? Is everybody worthy in your eyes?