Dennis Muren — American Artist born on November 01, 1946,

Dennis Muren, ASC is an American film special effects artist & supervisor, most notable for his work on the films of Steven Spielberg, James Cameron and George Lucas. He has won nine Oscars for Best Visual Effects... (wikipedia)

Yes, if I had it my way I would do all the shots myself - I used to do that when I was just a cameraman, an operator - but there's no way; you can't do that anymore.
I'm always reaching for something we really haven't done, and War of the Worlds has a lot of this sort of documentary look to it and first-person camera view that is a new thing for me. I've done some stuff like that before, but nothing like the extent of this and digitally.
I have never had trouble with any actor being able to visualise things. They are amazing. As long as you have your monster head on a long stick, so you can hold it up there and you can wave it around and let them see it and explain it to them, they are just great.
I've done enough of this that I can tell early on if it's going in the wrong direction or not.
Because you're telling a story, and I'm sure people fifty years ago would tell the same story differently if they were telling it to you today. Because the time is different. The film is the work of today's audience.