Alien invasion ‘could trigger global political and financial crisis’ and cause chaos

A Harvard professor said he expected us to encounter a technological device guided by AI rather than a biological visitor such as ET, as portrayed in Steven Spielberg's 1982 hit film.

A Harvard professor said he expected us to encounter a technological device guided by AI rather than a biological visitor such as ET, as portrayed in Steven Spielberg's 1982 hit film.

A Harvard professor said he expected us to encounter a technological device guided by AI rather than a biological visitor such as ET, as portrayed in Steven Spielberg's 1982 hit film.