Harry Knowles is a passionate geek who likes to show when he's enthusiastic about something, he's not a snobby film critic nitpicking on everything.
I find it fascinating in the case of films, and more especially (sorry to ramble on) on Prometheus, to see stuff such as "that scene was stupid", "plot hole, it didnt make any sense". I find it fascinating because it's like when those people or film critics (not all I imagine) see a movie, it's like they overanalyze everything.
When I see a movie, I often pay attention to the framing, the shots, etc, but I'm in the movie, I just enjoy it, I'm not self-aware the whole time, sarcastically breaking to pieces everything that's wrong with it.
I do pity those who do that, because they are losing the thrill and excitement of seeing a movie that interests you. I'm like a kid when seeing movies, spreading my "Awesome", or "incredible" comments on Twitter, and forums, I just ENJOY it, because that's what you're supposed to do.
This is what Harry Knowles does. There is too much condescension nowadays, nitpicking, bias everywhere, just enjoy it.