In the depths of almost every internet community lives a troll. A snarky, quick-witted adversary waiting for an opportunity to insert an offbeat remark or uninvited comment. 

With 5.6% of individuals admitting that they self-identify as trolls or enjoy trolling online, it’s likely that you or someone you know has had their feathers ruffled by one of these menacing online villains.  

Known for displaying high levels of psychopathy, narcissism, and sadism, internet trolls get a rise out of distressing others. In fact, they typically feel no remorse for their actions. But why? What fuels them? 

For answers to these questions, check out the video below from the folks at AsapSCIENCE on the anatomy of the modern internet troll.