19. March.2021

NOTE: This week’s letter is going out a bit later than usual. There’s a good reason for that, though. Please read through to the end to see why.

Most of us “sprang ahead” recently. It’s easy to complain about, but there is plenty of data showing a rise in cardiac events the day after. Lack of sleep is a valid health threat (h/t tip to Nita Jain for the link).