Octopuses possess unique traits that could help them thrive if humans vanish

Octopuses could inherit Earth if humans disappear, according to researcher Tim Coulson, who believes their unique nervous system gives them an advantage. Coulson's book suggests octopuses' decentralized nervous system, with neurons in their tentacles, allows for independent "thinking" and adaptability in unpredictable environments. While some scientists question their short lifespans and lack of parental care, Coulson speculates octopuses might evolve to survive on land.