"Win in the world with clear, rational thinking"
"If you know why you do things, you can WIN in the world."
These both sound like "The Secret"-esque crank taglines, which will drive off the intended audience.
It is unfortunate that this method has been applied to things with no substance at all, like The Secret. However, it certainly would not on any level be deceptive or promise anything it couldn't deliver.
People want to win. That's what LW rationality is for. That is, in point of fact, what we promise. You seem to be objecting to saying so upfront.
Is it worth introducing simple rationality tools to people who would otherwise think The Secret was a good idea? Or is that something you think should be avoided in general?
Using it as the only hook possibly wouldn...
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?