A collection of 2 posts

Isolator, revisited

Well, you don't expect me to just leave a comment on an earlier post. This Isolation Helmet Is Meant To Help Office Workers Be More Productive

Thought Isolator

Too good to leave neglected in the detritus of the Twitter stream. The Isolator, a helmet invented in 1925 that encourages focus and concentration — History In Pictures (@HistoryInPics)