Advertising for LessWrong is plausible. I just got a £75 Google AdWords voucher in the post ...
(£75 is approximately nothing - a decent taster campaign is at least £300. But I have no use for it and LW is welcome to it ...)
You talk about "making people read the sequences". I suggest that "making" people to do anything doesn't work. You have to pull them. This means you need them to think there's something good there they want to have.
(You want to herd cats, you need to work out the local value of tuna.)
How about some advertising taglines? The current tagline is excellent, for example. But why would people want that? What can they get here they don't have now?
People want to WIN.
Most people don't feel like winners.
etc. Any others? Other ideas of things that will pull people towards LW?
Edit: And why has HP:MoR lured people in? What kept them here? How many came here from HP:MoR and did not stay? Why not? Etc.
I think part of what attracted people about HPMoR is that it showed Harry being successful for distinct, comprehensible, imitable reasons, which people wanted to learn more about, but more of it was a feeling that "this Eliezer guy writes some funny, interesting stuff, I want to check out more of what he's written."
I was recently thinking about the possibility that someone with a lot of influence might at some point try to damage LessWrong and the SIAI and what preemptive measures one could take to counter it.
If you believe that the SIAI does the most important work in the universe and if you believe that LessWrong serves the purpose of educating people to become more rational and subsequently understand the importance of trying to mitigate risks from AI, then you should care about public relations, you should try to communicate your honesty and well-intentioned motives as effectively as possible.
Public relations are very important because a good reputation is necessary to do the following:
An attack scenario
First one has to identify characteristics that could potentially be used to cast a damaging light on this community. Here the most obvious possibility seems to be to portray the SIAI, together with LessWrong, as a cult.
After some superficial examination an outsider might conclude the following about this community:
Most of this might sound wrong to the well-read LessWrong reader. But how would those points be received by mediocre rationalists who don't know what you know, especially if eloquently summarized by a famous and respected person?
Preemptive measures
How one might counter such conclusions:
So what do you think needs improvement and what would you do about it?