I have a habit of watching bits of documentaries while eating my lunch, so I was never able to get past part one of Earthlings when I attempted to watch it a few months ago. It really is a hard watch...

I wish there was a great, effective way to educate the public without having to use the "shock factor". I actually don't know of anyone I'm personally acquainted with that has been able to watch all of this documentary.

Anyway, I would recommend it to people who want to learn more about how some corrupt industries use animals for profit. Make sure you don't have a weak stomach, though!