Tim Farley is a research fellow at the James Randi Educational Foundation who discusses the "ninjutsu" or unconventional tactics of internet-savvy skeptics. He outlines 18 disciplines of ninjutsu including spiritual refinement, martial arts, horsemanship, weaponry, espionage, and explosives. Farley advocates using social media, websites, crowdsourcing platforms, and search engine optimization to spread skeptical messages and fact-check misinformation. He encourages skeptics to own multiple online platforms, curate content, and leverage community rules to further skeptical goals through asymmetric and guerrilla-style approaches.