It’s time for Americans to abandon mm/dd/yyyy and for Europeans to abandon dd.mm.yyyy and for everyone to adopt the truly better format: yyyy-mm-dd

Yup, that’s about it. You write the year, the month, the day, and then the time exactly like it’s done in other date formats. There’s nothing extraordinary, so you can learn it in 2 minutes.

If you don’t think this format is better, open your mind and read the author’s case.