For those truly interested in improving their rationality, http://www.lesswrong.com http://www.lesswrong.com is in a similar format to Hacker News and is dedica

For those truly interested in improving their rationality, http://www.lesswrong.com http://www.lesswrong.com is in a similar format to Hacker News and is dedicated to the subject. More directly addressing this article, K.E. Stanovich has conducted some excellent research showing relationships between cognitive abilities and thinking styles. It is fully available online. General reasoning/rationality works are available here: http://web.mac.com/kstanovich/iWeb/Site/Research%20on%20Reasoning.html http://web.mac.com/kstanovich/iWeb/Site/Research%20on%20Reas... Here's a particularly relevant piece: http://web.mac.com/kstanovich/iWeb/Site/Research%20on%20Reasoning_files/jexppsy98.pdf http://web.mac.com/kstanovich/iWeb/Site/Research%20on%20Reas... (Various cognitive bias tests are conducted to explore relations between cognitive functions and challenge assumptions on normative models of rationality. Really interesting exploration of competence-performance dichotomy with focus on effects of thinking dispositions vs. algorithmic limitations. The effect of thinking disposition in achieving normative rationality is an important consideration that applies to considerations for improving your own thought/action models)