According to this study, it enhances performance but only in males.
http://mobile.theverge.com/2012/9/26/3413686/study-car-manufacturers-typ...
Typophile
Is Frutiger the Viagra of the font world?
Based on this I guess:
http://typophile.com/node/96692
hhp
Yep, that's the one. Sorry for the duplicate post.
Si
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