This amazing video (embedded above) comes from the students of Brad Wray, AP Psych teacher who's been featured on THSP before (see our posts on his cognitive bias and cognitive dissonance songs). It's a brilliant song about the choice that Harlow's monkeys had to make -- food or comfort? -- set to the tune of Jason Mraz's "I'm Yours." I'm definitely showing this to my students when we review for the AP. Love this!
--posted by Steve