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You can walk into an office and tell with a glance if the people working there are mildly depressed or lightly energized.
Hey Paul, is it so black and white? Imho it is a grey area but ofcourse you would know better.
Definitely about nomadmoments !! 
If you could really tell with a glance I think there would be an opportunity for security cameras plus image recognition to give you a metric on office quality or employee morale.
From now on everyone will be faking energy when you visit them 
. You know fake It untill you make it
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