Can pessimism be a virtue? My impulse used to be to say „no.” Now I know that’s not true. I got inspired to write this post when I was listening to an episode of This is your life podcast. The title of the episode was How to wreck your future. In that episode, its hosts discuss the hidden dangers of pessimism. I listened to the discussion and noticed that I kept repeating in my head "This is not fair! You can't say that someone is a pessimist and assume all these things based on that!" I decided that I'd debate with the thesis from that podcast. Keep reading to learn why I don’t agree with this idea and why I think pessimism can be a virtue.