The controversial documentary “Blackfish” has brought the issue of orca whale captivity to the forefront of public attention and scrutiny. “Blackfish” particularly challenges SeaWorld’s practice of orca captivity for the purpose of entertainment, specifically focusing on the whale Tilikum, whose sometimes fatal aggression they blame on his captivity.  As a result of the documentary, many people have formed negative opinions about SeaWorld. However, “Blackfish” only legitimizes a narrow view of the issue, mostly ignoring opposing arguments in its quest to derail SeaWorld. The documentary casts an unfair light on SeaWorld and its practice of Orca whale captivity and ignores SeaWorld’s positive influence in preserving and researching Orca whales. This blog focuses on the main themes of “Blackfish,” and challenges the concept of keeping killer whales for entertainment.