Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: @wahrbear @marinarchy @diam0ndsapph1re There is some hilarity in someone who is literally openly anti-science calling others anti-science.
This tweet contains emotions: 
joy