Andrew Huberman· PhD
here the firefighters are 24-hour shipped workers so that means and they have been working this shift for a very long time so they have figured out and one thing is yes firefighters are different from nurses and healthcare workers who have to work throughout the night and they're staying awake throughout the night whereas firefighters they get opportunity to sleep then even with their pen calls they actually have opportunity to come back and go to sleep and in fact when Emily and Adina they were in the fastest and what they observed was firefighters after they after attending a call they are not coming back and playing cards or trying to watch the news or get the score they know they will just go back and lie in the bed and switch off the light so when people say yes you found this and can you extend it to other shift workers my answer is no we have to go back and figure out