Are humans innately good or evil?
This is not an answer to that question.
What this is, is up to you. If you believe in Karma, it's possible you want to balance out your Daily Evil. If all the bad news gets you down, maybe this will give you warm fuzzies. If you want some of your faith in humanity restored, this might help. There are many other possibilities.
While this is patterned after Daily Evil, which is usually written about one's own actions, I highly encourage observed GoodTM as well.