I'm just assuming the boys on the video being pro enough, they're keeping their eye and mind ahead, knowing already while kneeling down by a tree, how is it standing.
Ron, I agree there's punch of questionable details. For example that monkeying with the chain brake. I just don't believe the boys will keep clicking like that when the instructor is away. And yes, their falling technique is designed for steep ground softwood. Imitating their cuts or equipment is not what I meant. I was thinking about the overall attitude towards the safety issues. It's not nagging about few individual details (as it tends to be in my country), nor it is Jedi Force mysticism. It's dismantling the whole deal into smaller pieces and estimating the pieces one at the time. Sober and cool headed. Going through a checklist, if you like. Pieces may be different, locally, but the rational method I think is universal.
Making a complete how-to-safety video is impossible. Yet I do believe it's possible to encourage rational thinking. That's why I thought this could be a good one for a DIY to watch. I may be wrong too. If people notice just the headware, face cuts and saw brands, yeah, that may be dangerous stuff. Beats me.