Phenomenal essay. Yes, it's Philosophy but my favorite topic tends to get either steamrolled or goes over people's heads without any form of context or background.
This essay hits at the root of all evil, the goodness. Confused? Don't be because there's much more there. Please read and let me know what you thought of it. It will allow me to either skip or post here on similar topics that has Philosophy debates going throughout the world.
Probe hard enough at kindness, concern or pity and the clear-headed psychologist will soon come up against the fundamental bedrocks of character: envy, malice and fear. To be optimistic about the human condition is to appear sentimental, credulous and not a little simple-minded.