As many people have noted, Less Wrong currently isn't receiving as much content as we would like. One way to think about expanding the content is to think about which areas of study deserve more articles written on them.
For example, I expect that sociology has a lot to say about many of our cultural assumptions. It is quite possible that 95% of it is either obvious or junk, but almost all fields have that 5% within them that could be valuable. Another area of study that might be interesting to consider is anthropology. Again this is a field that allows us to step outside of our cultural assumptions.
I don't know anything about media studies, but I imagine that they have some worthwhile things to say about how we the information that we hear is distorted.
What other fields would you like to see some discussion of on Less Wrong?
Definitely agreed.
In particular, it seems like it is a remarkably unexamined, unplanned attempt. Surely we've learned some ways to improve it. Surely there are better approaches out there than "hey, Reddit seems to work ok, let's modify a couple things, call it good, and leave it alone for a while".
Not that I know how to improve it. Predictably, I have a few complaints and a few minor tweaks to suggest, but I'd really prefer a more evidence-based approach than that. Actually, I don't even really know what process I would advocate for improving LW, let alone what the actual improvements would be that would come from that process.
As far as I see we do have plenty of meta discussion that examine LW.