So on YouTube there is a channel called SoulPancake which is made up of a bunch of different shows where different people talk about different things. There is "My last days" which documents the life and stories of terminally ill patients, "Kid President" who will make you get up and go do something (I'm sure you will have all heard of him before), "Man on The Street" which is my personal favourite, they will go around asking people on the streets simple questions on life and perform street stunts to get people to appreciate life and others a little bit more. They do many other shows and I will leave a link below which you can go check out.
I think SoulPancke is a youtube channel which actually does (If that makes any sense). It goes about trying to make the world a happier and friendlier place, teaching everyone else to do the same as it goes.