Stuff we learned in 2009
05/01/2010Domestic pigs can quickly learn how mirrors work and use them to find food. Grumpy people think more clearly because negative moods trigger more attentive, careful thinking. High cholesterol levels…
Domestic pigs can quickly learn how mirrors work and use them to find food. Grumpy people think more clearly because negative moods trigger more attentive, careful thinking. High cholesterol levels…