“Great white sharks are mindless eating machines that actively hunt humans for sport.”

The enduring image of great white sharks as indiscriminate, bloodthirsty predators largely stems from sensationalized media portrayals, most notably the 1975 blockbuster film "Jaws." This movie, and subsequent media coverage, depicted sharks as relentless "man-eaters" that actively hunted humans, creating a widespread and often irrational fear, or galeophobia, among the public. Before "Jaws," public perception of sharks was largely indifferent, but the film's success cemented a narrative of fear that has persisted for decades, profoundly influencing how these animals are perceived and even impacting conservation efforts.

However, scientific evidence paints a very different picture. Great white sharks are apex predators with a diverse diet primarily consisting of marine mammals like seals and sea lions, as well as various fish species. Attacks on humans are exceedingly rare, often attributed to mistaken identity. Researchers suggest that from a shark's perspective looking up from below, the silhouette of a swimmer or surfer can closely resemble their natural prey. Sharks are not mindless killers; they are strategic hunters and, in many cases, a "test bite" on a human is followed by the shark releasing its grasp, indicating that humans are not considered desirable prey.

People commonly believe the myth due to a combination of factors. The powerful influence of media, especially visually impactful films, taps into an innate human fear of the unknown and large predators. The ocean is an alien environment to humans, and the inability to see what lies beneath the surface amplifies this primal (Review) fear. Sensationalized news reports of rare shark incidents further reinforce the misconception, leading to an overestimation of the actual risk of a shark encounter.