Jack and the Long Twitter Goodbye

As Jack Dorsey departs Twitter’s helm, I wonder if we’ve ever really known this enigmatic tech leader

Photo: Jack Dorsey by Esten Hurtle via flickr/CC BY 2.0

Jack Dorsey, the man who helped create one of the most frenetic social media platforms in existence, is nothing like his creation.

Dorsey's Zen-like, almost Buddha-level presence can give the impression of…