What is the main purpose of this article Land of the Giants?

rwin Allen ruled 1960s science fiction on the small screen. The big-time TV producer is responsible for beloved series like Voyage to the Bottom of the Sea, The Time Tunnel and Lost in Space. He’s also the man behind Land of the Giants, the 1968 series about a crew of passengers aboard a sub-orbital transport spaceship who encounter a space storm and wind up on a planet where everything is twelve times the size of its counterpart on Earth.