[idea] For some very specific exams

Reddit

I have posted this picture on reddit in the subreddit r/LearnUselessTalents: https://redd.it/5mmx5s

It is interesting to see the score of the post increasing and decreasing as time goes. Sometimes the number points does not change but the percentage of upvote did, meaning that someone upvoted and another downvoted since last update...

I wonder which reddit post has a high score with a little upvote percentage implying that the opinion tug war on this post would have been so intense.