Interesting-ness on Flickr
Some of those photos are amazing and nothing short of pure work of art. Definitely worth checking out. Flickr, along with Yahoo News Photos, is an interesting part of the visual load of your day. The website adds about 250,000 photos daily.
Browsing for Photos With 'Interestingness' - WaPo 8/05
Test how well your read human faces
See which smile is genuine, and which is fake, on the BBC Psychology web site.
How to Detect Lies - Blifaloo.com (via Digg)