Octopuses Identified as Potential Successors to Humanity as Earth’s Dominant Species, Scientist Suggests
LONDON – In a thought-provoking analysis of evolutionary possibilities, marine biologist Dr. Richard Coulson proposes that octopuses possess the potential to become Earth’s dominant bright species should humanity face extinction. Coulson’s assessment, detailed in a recent interview with The European, stems from the understanding that evolution is driven by unpredictable factors and can lead to outcomes seemingly improbable from a current human perspective.
the discussion isn’t a prediction of inevitability, but rather an illustration of nature’s capacity to reorganize following major disruptions. Earth’s history is replete with examples of life persevering through catastrophic events, and Coulson argues that intelligence could re-emerge in novel forms long after humans are gone.
“Random mutations, unforeseen extinction events, and population bottlenecks can all considerably influence the trajectory of evolution,” Coulson explained. He highlights the unpredictable nature of evolutionary pathways, noting that no one foresaw the advancement of bipedal humans with advanced technology from ancient primates.
Octopuses, with their demonstrated intelligence, adaptability, and capacity for complex problem-solving, are uniquely positioned to capitalize on ecological opportunities. Coulson points to their ability to adapt to seasonal temperature changes by “rewiring their brains,” as observed by researchers, as evidence of their neurological plasticity. He even posits, though acknowledging the speculative nature of such a scenario, that octopuses could possibly develop methods for terrestrial existence and even hunt land mammals.
“Would octopuses build vast underwater cities and come onto land wearing breathing apparatus to shoot a deer? We’ve no way of knowing,” Coulson stated. Though, he firmly believes that “octopuses could replace humans – and potentially also primates – if they were to die out. They could become the brains of the sea.”
Coulson’s work underscores the fragility of humanity’s current position and emphasizes that our species is merely a chapter in Earth’s ongoing biological narrative.the full interview is available on The European’s website.
