What is "bullspotting"

Bullspotting: Finding Facts in the Age of Misinformation is a book by Georgia attorney Loren Collins. The book discusses the trends and psychology of conspiracy theorists as well as the conspiracies themselves, and the harm they cause. Several of the conspiracy theories mentioned originate from the 9/11 Truth movement, whose proponents believe that the terrorist attacks on the 11th of September 2001 were an inside job executed by the American government, and from young-earth creationists, whose proponents hold that scientists are hiding information which would disprove evolution.