> The reason you will find extremely few people with actual credentials in the science we're discussing in these discussions is that working scientists don't have the time or will to get into these debates with people who wouldn't have the faintest idea how to actually conduct the research they're criticizing.
We have such a big problem with public perception of science. I think many people are willing to be educated, but internet forums tend to degenerate into arguments between people who think they know a lot more than they do (even in (especially?) places like HN).
Controversial idea: I think in the future we should pay researchers to spend x% of their time just interacting with people on internet forums answering questions and correcting misperceptions. The amount of disinformation out there is staggering.
The National Science Policy Network has a good Q&A site where credentialed scientists answer public questions about their subject area. I forget the URL but a google search should turn it up in a few pages.
There's a similar one called the Science Creative Exchange where scientists sign up to talk to writers in hollywood and work through scripts and make the science in fiction more accurate wherever possible.
I love both of these and have spent lots of time on them in my (ever dwindling) free time. But I'm also the guy who's commenting on a HN post when I should be studying for the biggest exam in my career (USMLE Step 1), so I'm not the best example.