I don't know what the best way to decide would be. There are certainly threads here that have a helluvalot of views, but not all of even these are worthwhile. My personal favorite is the Art Martin thread and not just because I started it. Rotax's Predator Hotsaw thread is excellent as well. I learned a lot from threads like these. I suppose that some of the oil threads are good as well. The "Stihl vs. Husky" things are OK, but are based more on biased opinions than cold, hard, singular facts. "Greffardized" is the heaviest hitter here on chainsaw and started out as an informative thread and tribute to my good friends Dennis Greffard and Ken Dunn, but like "Pic Albums", soon mutated into a freeforall of OT a$$holery (yes, I was and still am a big part of this problem). Many other threads are just wacky to begin with and that's why people go to them; because they are fun. "This is an Outrage" comes to mind.
As another side note, I ran a "bot" program last night to see which AS member garnered the most views of the posts that he started. Guess who? It's not even close really. Actually, the person in second place has more views per post. Would this make him the most beloved person on AS? Not likely, I suspect. And no, you don't want to know who he is.