Isolation of another sort

Good morning! The night before Christmas, and 2 humans are out in the open vacuum of space. http://t.co/mYPD7IjtCU pic.twitter.com/7KZEiUPHFB
— Chris Hadfield (@Cmdr_Hadfield) December 24, 2013

--- Frederic Brussat has suggested another way of understanding this morning with a series of Twitter posts about silence. Here's one.

@FredericBrussat you're right! that's why I get up so early....before the city awakes....
— bruce edmund (@BruceEdmund) December 24, 2013