I think what's fun of making a Transformers movie is that it gets to be all of the above. I think, thematically, this movie is. . . because of the third movie, you can ask questions in this movie you couldn't ask in the previous films. Like I was referring to the fact that they were abandoned by humans in the previous film; their attitude is different, so we've been able to tackle different themes.
He who desires or attempts to reform the government of a state and wishes to have it accepted, must at least retain the semblance of the old forms; so that it may seem to the people that there has been no change in the institutions, even though in fact they are entirely different from the old ones. For the great majority of mankind are satisfied with appearances, as though they were realities.