The presentation "Graph Databases Will Change Your Freakin' Life" by Ed Finkler, CTO of GraphStory, is a captivating talk that covers the fundamentals of graph theory and explains why Cypher code and querying a graph database are so powerful. The speaker starts from the basics of graph theory and progresses to explaining the benefits of using graph databases in various applications. Ed Finkler's presentation was found to be entertaining and engaging by many, including one YouTube commenter who stated that it should be everyone's introduction to graph databases.