1:00 - dragging a car? WTF?
1:21 - speaker seems to be characterizing the paleo diet as more of a religion than a science. Everybody knows weightlifting is good for you, not because it is something hunter-gatherers do.
1:49 - WTF is that picture?
Then he proceeds to talk all about vegan people, the details of the diet I don't know about, but I guess it means the viewer should look into the vegan diet.
6:54 - he should have defined what a paleo diet is in the first few seconds of the vid.
This is not the most comprehensive critique it could be. I think a really comprehensive one would be to go over each food item, or group of items, pointing out the flaws and everything. Or something -- it could easily be more comprehensive. What I got from this vid is that I should look into the vegan/vegetarian diet, but the paleo diet has not (at least in this video) been debunked.
Self-knowledge. Not self-erasure.