I would say this exchange basically exemplifies why I don't participate in Less Wrong.
Plenty of good open access journals and it's a now standard business model, depending on field, and will have zero impact on how the article is perceived. The good PLoS or BMC journals, for example, will be as well regarded as any somewhat focussed journal. Likewise, if you pay the open access fee to a journal that doesn't automatically require it, no one will imagine you're bribing them or something ridiculous like that. This journal, in particular, is probably not a great idea (Hindawi) and the thought process hinted at (re: editor) may not be great.
What paper or text should I read to convince me y'all want to get to know reality? That's a sincere question, but I don't know how to say more without being rude (which I know you don't mind).
Put another way: What do you think Harry Potter (of HPMOR) would think of the publications from the Singularity Institute? (I mean, I have my answer).
Stream of consciousness. Judge me that ye may be judged. If you judge it by first-level Less Wrong standards, it should be downvoted (vague unjustifiied assertions, thoughtlessly rude), but maybe the information is useful. I look first for the heavily downvoted posts and enjoy the responses to them best.
I found the discussion on dietary supplementation interesting, in your link and elsewhere. As I recall, the tendency was for the responses (not entrants, but peoples comments around town) to be both crazy and stupid (with many exceptions, e.g., Yvain, ... (read more)