3 ms·Having several SpaceX employees in my circle of friends, I would not assume that at all.by mdorazio 7y agoHaving several SpaceX employees in my circle of friends, I would not assume that at all.brlewis 7y agoAre your friends up at 1am because they're excited about what they're doing?zionic 7y agoNo because optimizing for ad click rate just doesn't get me out of bed.