When you follow a topic on Quora, your Feed will start to include its activity u2022 new questions and answers. (Note that you aren't guaranteed to see all of their activity in your feed u2022 this depends on the amount of activity from other topics and people you're following. )You can follow any topic on Quora through a few different ways:On a computer:Anywhere you see a topic name, for example as you're reading feed or are looking at the topics that a question is tagged with, you can hover over it and see an option to follow itFrom any topic page, you can click on the green u201cFollow Topicu201d button, located just below the topic name and descriptionOn mobile: You can click on topic names, which will take you to a topic pageFrom any topic page, you can tap on the green u201cFollow Topicu201d button