via Manifestantes tocam fogo na Porta da Assembléia Legislativa do Rio de Janeiro 17/06/2013. – YouTube.
The belief that emotions are primarily individual, not collective, phenomena, is a recent invention. Its original meaning was
‘Political agitation, civil unrest; a public commotion or uprising. Obs.’ (Oxford English Dictionary, above)
The Obs. means ‘obsolete’. Not any longer it isn’t. The meaning is being revived in front of our very eyes.
The Business of Emotions 