Edit for down-voters: I'm not trolling/insulting (people who post on) internet boards. I'm hypothesizing that on most topics (esp. politically charged topics, which tend to rely on hard-to-assess factual claims), a high-quality argument for or against an opinion might require years of experience, and that often communicating that experience often requires journal-article-length explanations without drawn-out review processes governed by other experts. This is not an unreasonable possibility.
And if this is true, then the parent's idea might not be feasible. If it isn't true, then the parent might have a feasible idea. So... perhaps you could comment explaining why you're down-voting? I honestly don't understand.
(Also, the first sentence is just true... the venues I mentioned are nearly universally more informative than a comment board... srsly, not trolling.)
Original post:
If you want high-quality commentary all you need to do is get off the internet comment boards. These outlets exist. They are generally called journal articles, policy briefs, court opinions, etc.
> Rather than have new stories refine or even change arguments and their conclusions, most people on the internet just chase their tails in circles.
I think there's something deeper going on than a short memory span.
At some point (usually pretty quickly), you have to start either 1) making moral judgments, which is a whole branch of philosophy or 2) analyzing non-trivial factual claims.
To do this, you need people who are trained in science or well-read in philosophy/political science, depending on the topic. At that point, might as well just read journal articles in relevant fields.
The quality of argumentation on the internet might get a little better than it is today with good tools, but I don't think it can improve significantly. At some point you're asking for actual quality research (i.e. work), as opposed to armchair sophistry (i.e. fun).
> Even with those different value systems, it should be possible at some point to pick out the thought leaders across different spheres that transcend typical Republican, Democrat, Liberal, Conservative, Theist, Atheist labels with arguments that are acknowledged across the board as being internally consistent and factually based.
Maybe on some technical topics. But even academics and policy analysts often disagree along ideological lines.
> as being internally consistent and factually based.
These are both fairly low bars.