California - Sadness and melancholy indeed been around since humans existed, a video on YouTube explaining the history of both of these from the point of view of society. Like what?

Based on the search on YouTube, a new video uploaded by the channel TED-Ed explaining the history of melancholia and sadness from a community perspective.

"Everyone will feel some sadness times in their lifetime., But whether it's melancholy and what should we do with him?" said explanation in this video.

For more details, see the video below: