Bootstrap came out of Zurb, Mark worked with them and learned everything, and then when he went to Twitter he re-used a bunch of zurb to create the first versio

Bootstrap came out of Zurb, Mark worked with them and learned everything, and then when he went to Twitter he re-used a bunch of zurb to create the first version of bootstrap. Discussion here: http://news.ycombinator.com/item?id=4588053 http://news.ycombinator.com/item?id=4588053