What Halka is is a social network that encourages all of the things we need more of - compassion, empathy, and knowledge. It's not just a place where you hear someone harping on the latest political happenings or what someone had for dinner; it's a place to really make a connection with someone, someone that can become a lifelong friend.
If you're not sure what empathy is, it's feeling something that another person feels as if it were you. If they're happy you are genuinely happy and if they have despair, you anguish along with them. Sometimes it can be a burden but if we all had more of it, the world would be a much better place. Check out the site, I know I plan to.