We currently have the following lined up and you would be more than welcome to pop along:
- 00:00-00:30 Leap day - let the madness commence - GC8J9Y9 - Brackley
- 09:45-10:15 R65: Leaping Labs - GC8J5KK - Starbucks, Towcester
- 17:00-17:45 Leap Day Celebration day - GC8J5QF - M1 Jun 15A North
- 23:15-23:45 Leap Day - did you escape the madness? - GC8JA05 - Buckingham
The rule: Leap Day happens every four years unless it doesn’t
The point of leap years is to help adjust our Gregorian calendar (aka, the 365-day calendar you can find on your desk or phone) to the solar calendar, and make sure we celebrate solar events like the spring and autumn equinoxes with some regularity every year. Even adding an extra day to February every four years doesn’t quite do the trick, which is why scientists sometimes call for a Leap Second like they did in 2015 on June 30th at 11:59:60 pm.
How do you remember if it’s a leap year? Simple: If the last two digits of the year are divisible by four (e.g. 2016, 2020, 2024…) then it’s a leap year. Century years are the exception to this rule. They must be divisible by 400 to be leap years—so, 2000 and 2400 are leap years, but 2100 will not be one. As a bonus, U.S. leap years almost always coincide with election years.
How do you remember if it’s a leap year? Simple: If the last two digits of the year are divisible by four (e.g. 2016, 2020, 2024…) then it’s a leap year. Century years are the exception to this rule. They must be divisible by 400 to be leap years—so, 2000 and 2400 are leap years, but 2100 will not be one. As a bonus, U.S. leap years almost always coincide with election years.
What’s crazier than February 29th? A woman proposing to a man, says history.
You’re not the only one who thinks leap years are silly. After Pope Gregory XIII instituted the Gregorian calendar in 1582, the idea of adding February 29th every four years seemed so ridiculous that a British play joked it was a day when women should trade their dresses for “breeches” and act like men. The play was meant as satire, but some early feminists must have been inspired; by the 1700s, women were using Leap Day to propose to the men in their lives. The tradition—now called Bachelor’s Day or Sadie Hawkins Day—peaked in the early 1900s and continues today in the UK, where some retailers even offer discount packages to women popping the question.
It’s rare to be born on Leap Day…but what about dying on Leap Day, too?
According to the World Heritage Encyclopedia, in the 1800s, the British-born James Milne Wilson, who later became the eighth premier of Tasmania, “was born on a leap day and died on a leap day.” Wilson died on February 29th, 1880, on his “17th” birthday, or aged 68 in regular years. Maybe that’s not that crazy though, since you are more likely to die on your birthday.
