Facebook has, for a couple of years now, had a react system, where posts can be reacted to instead of liked. This adds a whole new variety of different ways to interact with posts, and is generally a great idea, and a better alternative to the much wanted dislike button. However, only a few reactions are available, and I feel like there are many emotions that aren't fully represented in the current 6 options (like, love, haha, wow, sad and angry), the most common one of these being hmm. I feel like by adding in a hmm react, Facebook could start to really get reactions. They have already added in a couple of other reacts, but this has never been for too long, and neither of the two added reacts are available for choosing anymore. I feel by adding in another permanent react, facebook could start to build up a wide variety of reacts so my emotions never feel discriminated against