To understand the full scope of a topic, you need to know the general consensus of what people think about it. Konsensus is an extension of Twitter that allows you to do just that.
Open the app and you'll be greeted with the top 25 trending topics and hashtags on Twitter. Clicking on a trending topic or hashtag allows you to see what people think of it. Konsensus analyzes a mix of 100 popular and recent tweets that mention the hashtag or topic and determines the percentage of positive and negative tweets. An emoji and description is displayed to correspond with the calculated sentiment ratio.
This can be performed on any topic or hashtag by searching for it in the Search tab.