The Evolution of Man's Face Over The Course Of 6 Million Years?

One of those intriguing time lapse videos that has us contemplating the evolution of human beings over a VERY long time... Whether you buy it or not (I know I have some creationists out there) do you think we are getting better, and if so better in what sense? I suspect apes (and gorillas for sure) are gentler than a lot of our kind...