Your life is over when you stop living it. If you can truly retire you had a job but not an occupation. - Roger Ebert

There's one thing to be said for a remake of a 1984 movie that uses the original's screenplay. This 2011 version is so similar — sometimes song for song and line for line — that I was wickedly tempted to reprint my 1984 review, word for word. But That Would be Wrong.

Battlefield Earth is like taking a bus trip with someone who has needed a bath for a long time. It's not merely bad; it's unpleasant in a hostile way. The visuals are grubby and drab. The characters are unkempt and have rotten teeth. Breathing tubes hang from their noses like ropes of snot. The soundtrack sounds like the boom mike is being slammed against the inside of a 55-gallon drum. The plot. … The director, Roger Christian, has learned from better films that directors sometimes tilt their cameras, but he has not learned why. … Some movies run off the rails. This one is like the train crash in The Fugitive. I watched it in mounting gloom, realizing I was witnessing something historic, a film that for decades to come will be the punch line of jokes about bad movies.

Watching Avatar, I felt sort of the same as when I saw Star Wars in 1977. That was another movie I walked into with uncertain expectations. James Cameron's film has been the subject of relentlessly dubious advance buzz, just as his Titanic was. Once again, he has silenced the doubters by simply delivering an extraordinary film. There is still at least one man in Hollywood who knows how to spend $250 million, or was it $300 million, wisely.