This is wrong.
If you discard the emotionally-laden word "agenda" (in my experience, its usage always indicates negative affect toward the thing with the "agenda"), what you're basically saying is this: Anyone or any organization that concludes that the evidence for something is strong and that it matters, and who consequently takes a stand---their conclusions should be thrown out a priori. You did say "effectively nullifies anything they say"--those are damn strong words. So what you're implying, AFAICT, is that you only listen to 'what someone has to say' if they don't come to a strong conclusion and become an advocate for change (despite that one would say you have a moral obligation to).
I'm disappointed to find this kind of thinking on LessWrong, to be honest, not least from one of the regulars.
Edit: specifically on the topic at hand, my initial response to yourbrainonporn.com is positive not only because of the comprehensive and well-cited posts I read on the homepage, but because of Gary Wilson's response (about halfway down) here: http://www.yourbrainrebalanced.com/index.php?topic=2754.0 -- It's clear that he really knows what he's talking about, even when the average neurologist doesn't. (I'm not saying I believe it's perfect--I can see motivated cognition going on, and am disappointed in the lack of mention of selection bias--but from what I can tell he is... (removes sunglasses).... less wrong than the average expert.)
That they have a bias is trivial to see. Every issue has multiple sides, and if someone only or predominantly presents just one side, they are clearly biased. This site fits this to a T. I challenge you to find any information on this site which details the benefits of porn. Compare this, for example. to the writings of Dan Savage, who frequently discusses porn, but gives a much more balanced view. He also has an agenda, of course, but it's not related to porn.
...So what you're implying, AFAICT, is that you only listen to 'what someone has to say' if they d
... or "How to Operate Your Limbic System", or "A Practical Guide to Superstimulus". That's how I see it, anyway.
Your Brain on Porn is a website mainly dedicated to exposing the addictive aspects of pornography; interpreting this in light of the blind idiot god; and then forming a community around "rebooting", or prolonged abstinence that allows the brain to re-sensitize itself to, at the least, non-fetishistic sexual pleasure. By consistently NOT accessing whatever circuit is driving one's, well, drive, one sends this loop into atrophy. Eventually, one becomes able to quit. And then one finds alternatives.
Here is why I find this site so valuable: frequently during the arguments the site owner sets up, he doesn't just bring up pornography as the culprit here. To form his clauses he draws upon research on addictions to junk food, or video games, and then tries to draw parallels to porn's effects: the escalating need of novelty due to rapidly declining pleasure response.
So I don't think it stops with porn. For me, any superstimulus is a bad superstimulus, despite the fact that some sirens are more necessary to listen to than others. It could be worth reflecting on what would actually count as a superstimulus; and then asking if one would benefit from a long hiatus from that stimulus. I'm not sure how long that cycle would be, but many "rebooters" proclaim seeing effects after three weeks, up to three months. It might not be enough to simply manage akrasia, as there could still be a chronic sensitivity problem in place. That would require time.
Here's what I thought of, so far.
Superstimulus List:
- Reduction of social anxiety. (Socially dominant monkeys have a greater density of dopamine receptors in the striatum than their less-dominant counterparts. I'm not saying that abstaining from porn will turn you into the CEO of a corporation with three girlfriends and a gimp -- I wish! -- but it sure as hell wouldn't hurt.)
- Clearer focus. (This may come from lack of wont than an actual greater ability to focus, which is fine.)
- Greater motivation.
Think of it like this: if all your adaptive needs are fulfilled, what incentive is there for your body to maximize your fitness? For all it knows, you've done a great job: you are now in the dreaded Comfort Zone.
Abstinence puts one outside of the realm of comfort, but not to the point of putting one in harm's way. It requires no "push", just self-awareness; something I would consider as the lowest hanging fruit of self-improvement.