Dr Greg Mulhauser, Managing Editor’s Articles at Psychology, Philosophy and Real Life

Have you ever had the feeling that something could be wrong — really wrong — with our understanding of human nature and the insights offered into it by psychology research?

There’s a trio of updates for today: we review Leap for Mac, offering tagging superpowers; we review Versions for Mac, which can connect you up to the time machine that is Subversion; and we reveal a few funky facts about the site’s founder and editor.

WordPress can be dangerous to your mental health! For all kinds of reasons, each new release of WordPress creates headaches for a subset of users. Learn how to fix a few of the commonly reported performance problems with the 2.8 update.

For WordPress bloggers, there’s a new contender in town for high performance ‘white hat’ SEO. Configure over 100 separate on-page SEO characteristics. Load just 600 lines of code per page view. No junk: just high performance SEO at its best.

DEVONthink, our favourite information manager for Mac OS X, and arguably the most powerful software of its kind on any platform, has reached version 2.0. With new features and significant usability improvements, this is a solid update. So why am I feeling a bit pessimistic about the market for software of this type?