# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-10-12 09:52:27 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/124059849444179968) Steve Jobs Book Excerpt: Why he wore the Black Mock Turtleneck uniform http://t.co/TW63KjMU via @9to5mac