Edginess

Aside from the typical dictionary definition --- edginess can be defined as being leading in a way that is liable to cause harm, such as through territorial or ideological edge (Germany in the 20th Century). The French Revolution also was very edgy and caused a lot of bloodshed. A person or an entity that is edgy may be said be sharp, cutting, cutting edge, excellent, ahead, experimental, dangerous, death defying and lust driven. Edginess in itself does not have to be ultimately associated with a bad life or project, since many things seen as useful or helpful have been edgy: such as medicine. 
== - ==
Edge culture
-