The bipartisan bill is the work of perhaps the two dumbest people in the US Senate, Patty Murray and Marco Rubio, who represent the extreme northwest, the extreme southeast, and the nation generally.
While no time system will be perfect for everyone, making daylight saving time permanent would lead to a greater number of dark mornings than we have now, said Phyllis Zee, chief of sleep medicine at Northwestern University’s Feinberg School of Medicine. ...
Experts say circadian misalignment has been associated with adverse effects on cognition and mood as well as cardiovascular and metabolic function. “It’s really not a good thing to have your internal body clocks out of sync,” Zee said. “Imagine being in jet lag a lot of the time; it can’t be good for you." ...
Zee said her “heart sank” when she saw the news of the Senate vote. “I thought there would be more of a discussion, that it wouldn’t be as unanimous.” Of the three potential time systems for the country to be on — permanent standard, biannual switching and permanent daylight saving time — she said, the last is “probably the worst choice.”
More.