math

  • You Can Reuse These Vintage Calendars In 2019

    You Can Reuse These Vintage Calendars In 2019

    There are only 14 possible ways to arrange a calendar: The year either has 365 days or 366, and it starts on one of the seven days of the week. That means calendars repeat: in 2019 you can use a calendar from 2013, which also had 365 days and started on a Tuesday.


  • How To Lie To Yourself And Others With Statistics

    How To Lie To Yourself And Others With Statistics

    Misusing statistics is one of the most powerful ways to lie. Normally, we teach you how to avoid misinterpreting statistics, but knowing how numbers are manipulated can help you spot when it happens. To that end, we’re going to show you how to make data say whatever the hell you want to back up any…