Facebook fired its entire human trending team and replaced them with an algorithm that has failed miserably. After Microsoft released "Tay," a bot that was supposed to simulate a teenage girl's speech patterns turned into a racist, homophobic, fascist (completely true, and completely horrible), Facebook's trending services pulled up many NSFW topics, but the results are so laughably awful to go unnoticed. This is why humans still have use.

Source: https://techcrunch.com/gallery/10-haiku-inspired-by-facebooks-terrible-new-trending-news-algorithm/